地质资源与勘查 |
枯竭油藏CO2地质封存对地表变形的影响 / The Influence of Geological Storage of Carbon Dioxide on Deformation of Ground Surface in Depleted Reservoirs |
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郑永香,刘建军,张伯虎 / ZHENG Yong-xiang, LIU Jian-jun, ZHANG Bo-hu |
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【摘要】 |
二氧化碳封存技术可以有解决当前碳排放过量的问题,但是其注入地层后与地层发生相互作用引发地层变形,会对生态环境造成一定的影响。为了探究CO2注入对地表变形的具体影响,基于渗流-应力耦合理论,通过数值模拟,研究了二氧化碳封存对地表变形的影响,得到了二氧化碳注入速度、注入压力和原始地层压力对地表变形的影响规律,结果表明:地表变形与注入速度和注入压力为正相关关系,与原始地层压力为负相关。本研究可为降低CO2地质封存过程中的地质灾害风险提供了理论参考。 |
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【关键词】 |
CO2地质封存;地表变形;流固耦合;数值模拟;枯竭油气藏 |
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【Abstract】 |
CO2 geological storage is an efficient way to reduce the carbon emission. However, the deformation and movement of ground surface were induced by the interaction of fluid and layers after injection, which may have influence on ecological environment and cause geological disasters. To find make a thorough inquiry into the relationship between surface deformation and CO2 injection, numerical simulation about CO2 injection with three factors, that is, injection rate, injection pressure and initial pore pressure, based on hydro-mechanics coupling method, was conducted. The results show that the vertical displacement of ground surface increases with the increase of injection rate and injection pressure, but reduces with the increase of initial pore pressure. This study may give a theoretical reference for reducing geological disasters induced by CO2 geological storage. |
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【Keywords】 |
CO2 geological storage; Ground surface deformation; Hydro-mechanics coupling; Numerical simulation; Depleted reservoirs of oil or gas |
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【引用格式】 |
郑永香,刘建军,张伯虎. 枯竭油藏CO2地质封存对地表变形的影响[J]. 河北地质大学学报, 2019, 42(02): 1-6. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.001 |
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地质构造对冰峪沟地貌形成的控制作用探析 / Analysis on the Control Effect of Geological Structure of the Landform Formation of Bingyu Vally |
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赵柯迪,张戈,赵世涌 / ZHAO Ke-di, ZHANG Ge, ZHAO Shi-yong |
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【摘要】 |
冰峪沟是东北地区的石英岩地貌旅游风景区。区域地质构造主要形成于燕山运动时期,呈现多期次应力作用的特点。研究通过对冰峪沟英那河小峪河周边6个测点的节理裂隙实测,整理统计6个测点共296条节理的走向、倾向等产状参数,绘制节理产状玫瑰花图;通过对研究区域卫星影像图及地质图进行图层叠加,解译研究区域断裂分布特征,结合节理产状系统地分析了冰峪沟地区构造发育特征。研究确定NNE向为研究区的主要断裂发育方向,兼有NE、NW向断裂发育,且研究区NNE向断裂发育时期要晚于分布相对较少的NE、NW向断裂,区域应力场表现为北西向的压应力和北东向的张应力。断裂分布区域岩石破碎强烈,易于风化形成沟谷,河流沿断裂破碎带侵蚀发育,区域地貌形态受地质构造控制作用明显。 |
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【关键词】 |
地质构造;冰峪沟;遥感解译 |
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【Abstract】 |
Bingyu Vally is a tourist scenic spot with quartzite landform in Northeast China. The regional geological structure is mainly formed in the period of Yanshan movement, showing the characteristics of multi-stage stress. Through the measurement of the joint cracks of 6 measuring points around the Yingna River and Xiaoyu River in the Bingyu Vally, the research analyzes the occurrence parameters such as the trend and tendency of the 296 joints of the 6 measuring points and draws the rosettes of the joints; By superimposing the satellite image map and geological map of the study area, the fracture distribution characteristics of the study area are interpreted, and the tectonic development characteristics of Bingyu Vally are systematically analyzed in combination with the joint occurrence. The north-north-east(NNE) direction is identified as the main direction of the study area, including both north-east(NE) and north-west(NW) fault development as well, and the development of NNE fault in the study area is later than that of NE and NW faults with relatively less distributions. And the regional stress field is represented by the northwestward compressive stress and the northeastward tensile stress. The rock of the fault distribution area is strongly broken and prone to weathering and forming valleys. The river is eroded along the fracture zone. and the regional geomorphology is obviously controlled by geological structure. |
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【Keywords】 |
geological structure; Bingyu Vally; remote sensing interpretation |
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【引用格式】 |
赵柯迪,张戈,赵世涌. 地质构造对冰峪沟地貌形成的控制作用探析[J]. 河北地质大学学报, 2019, 42(02): 7-11. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.002 |
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河北太行山中段地质特征及地学实践价值研究 / Study on Geological Characteristics and Geology Practical Value about Middle Taihang Mountains, Hebei Province, China |
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王青春,贺萍,王祥 / WANG Qing-chun, HE Ping, WANG Xiang |
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12 |
【摘要】 |
实践教学,是高等教育过程中的一个重要环节,地学及相关专业更是如此。河北太行山中段,交通便利,山地、河流、丘陵等地貌类型多样,太古界、元古界、古生界、新生界等地层出露比较齐全,金属矿产、能源矿产、旅游风景等地质地貌资源丰富,断层、褶皱、节理等构造现象发育,是开展地质实践教学的有利场所。经过多年的教学研究和科学探索,河北地质大学目前分别在井陉县和临城县建立了两个地学实践教学基地,开辟了18条地质路线,编著了两部实践教材,开展的实践教学项目涉及地质认识、构造地质、地质填图、矿床地质、物化探、水文地质、旅游地质等多个方向。河北太行山中段,地质实践教学资源丰富,气候适宜,期待国内外广大地质学子和专家的光临,共同努力,进一步开发该地区的地质实践教学资源,发挥其地学实践价值,促进地学的快速发展。 |
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【关键词】 |
太行山;地学实践;井陉县;临城县 |
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【Abstract】 |
Practical teaching is an important section in higher education, especially in Geosciences and its related majors. There are convenient transportation and various geomorphological types such as mountains, rivers and hills, in middle Taihang Mountains, Hebei Province, China. The strata of archaeozoic, proterozoic, paleozoic and Cenozoic, are relatively complete. At the same times, the geological and geomorphological resources such as metal minerals, energy minerals and tourist sceneries are abundant in this area. The structural outcrops such as faults, folds and joints are plenty too. Thus we can see that the research area is a favorable place for practical teaching of geology. After many years of teaching research and scientific study, two practical teaching bases in Jingxing County and Lincheng County has been established by Hebei GEO University. Two practical teaching materials and 18 geological routes have been completed. Many practical teaching projects such as geological cognition practice, tectonic geology practice, geological mapping practice, ore deposit geology practice, physicochemistry exploration practice, hydrogeology practice, tourism geology practice, and so on, can be carried out in middle Taihang Mountains. The abundant geological practice teaching resources and the suitable climate are waiting for the presence of geologists and experts. The further development of the geological practice teaching resources and the geology practical value in this area need the joint efforts of all of us. The sufficient exploitation and utilization of the geology practical value in this area will be assistance to promote the rapid development of geology. |
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【Keywords】 |
Taihang Mountain; geological practice; Jingxing County; Lincheng County |
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【引用格式】 |
王青春,贺萍,王祥. 河北太行山中段地质特征及地学实践价值研究[J]. 河北地质大学学报, 2019, 42(02): 12-19. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.003 |
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天津滨海新区东营组地热流体富集条件及勘查开发远景区圈定 / Geothermal Liquid Enrichment Conditions and Exploration & Production Prospect Division of Dongying Geothermal Resources in Tianjin Binhai New Area |
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刘九龙,魏晓鹏,程万庆,田光辉,秦莉红,王丽丽 / LIU Jiu-long, WEI Xiao-peng, CHENG Wan-qing, TIAN Guang-hui, QIN Li-hong, WANG Li-li |
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【摘要】 |
本文在介绍天津滨海新区古近系东营组地质构造概况的基础上,分析了东营组地热流体富集条件及富集地段,在南疆港区—临港工业区—大港电厂—南港工业北区一带为地热流体富集有利地段。结合地质构造特征和地热流体富集条件等影响因素对本区东营组地热资源进行了勘查开发远景区圈定,构建了两级评价体系。通过评价,天津滨海新区东营组地热资源勘查开发的I级远景区面积为100.867 km2,II级远景区面积为213.458 km2,III级远景区面积为745.769 km2,IV级远景区面积为363.222 km2,V级远景区面积为516.092 km2。 |
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【关键词】 |
东营组;地热流体富集条件;勘查开发远景区;天津滨海新区 |
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【Abstract】 |
On the basis of introducing geological structure characteristics of the Dongying formation of Paleogene in Binhai New Area of Tianjin, we analyze the geothermal liquid enrichment conditions and accumulation places of the Dongying formation. From this we can know that Nanjiang Port Area—Port Industrial Zone—Dagang Power Plant—Nangang Industrial Zone is the favorable accumulation place of geothermal fluid in the Dongying period. Combining with the geothermal liquid enrichment conditions and geological structure characteristics build two grades evaluation system. Through evaluation, the first-level prospect area of Dongying geothermal resources exploration & production is 100.867 km2, the second-level prospect area is 213.458 km2, the third-level prospect area is 745.769 km2, the fourth-level prospect area is 363.222 km2, and the fifth-level prospect area is 516.092 km2. |
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【Keywords】 |
Dongying formation; geothermal liquid enrichment conditions; prospect division of exploration & production; Tianjin Binhai New Area |
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【引用格式】 |
刘九龙,魏晓鹏,程万庆,田光辉,秦莉红,王丽丽. 天津滨海新区东营组地热流体富集条件及勘查开发远景区圈定[J]. 河北地质大学学报, 2019, 42(02): 20-25. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.004 |
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冀东金矿矿集区成矿物质来源及年代学研究 / Sources and Geochronology of Ore-forming Materials in the Gold Ore Concentration Area of Eastern Hebei Province |
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烟晓玲,赵改超 / YAN Xiao-ling, ZHAO Gai-chao |
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【摘要】 |
冀东金矿位于河北省东部的承德、唐山、青龙县境内,为燕辽金成矿带的重要组成部分。大地构造上处于华北陆块北缘中段,北部为丰宁—隆化断裂横穿,南部为巨厚的燕辽沉降带,区内燕山期岩浆活动频繁,为主要的控矿岩浆,太古代和中元古代地层为容矿层。本文通过收集前人硫同位素、铅同位素数据,整理、分析得知,硫同位素具有幔源特征,推测受燕山期岩浆活动影响所致;铅同位素组成具有壳幔混源特征,来源较复杂,结合峪耳崖、金厂峪、下金宝等矿体产状认为成矿物质来源与太古代变质表壳岩关系密切,故认为成矿物质以壳源为主。年代学数据显示,冀东金矿形成于太古代、元古代以及中生代三个时期,晚三叠世-侏罗纪为成矿集中期。 |
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【关键词】 |
冀东;硫同位素;铅同位素;成矿时代 |
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【Abstract】 |
Jidong Gold Mine is located in Chengde, Tangshan and Qinglong County in the eastern part of Hebei Province, and is an important part of the Yanliao gold metallogenic belt. The geotectonic structure is located in the middle of the northern margin of the North China block, the north is the Fengning-Longhua fault, the south is the thick Yanliao subsidence belt, and the Yanshanian magmatism is frequent in the area, which is the main ore-control magma, Archean and The Middle Proterozoic strata were the ore-bearing strata. By collecting pre-human sulfur isotope and lead isotope data, this paper analyzes and analyzes that the sulfur isotope has the characteristics of mantle source, which is presumed to be affected by the Yanshanian magmatism; the lead isotope composition has the characteristics of crust-mantle mixed source, and the source is more complicated. The ore bodies such as Yan'er Cliff, Jinchangyu and Xiajinbao believe that the source of ore-forming materials is closely related to the Archean metamorphic case rocks, so it is considered that the ore-forming materials are mainly shell sources. The chronological data show that the Jidong gold deposit was formed in the three periods of Archean, Proterozoic and Mesozoic, and the Late Triassic-Jurassic period was the ore-concentration period. |
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【Keywords】 |
Jidong; sulfur isotope; lead isotope; metallogenic age |
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【引用格式】 |
烟晓玲,赵改超. 冀东金矿矿集区成矿物质来源及年代学研究[J]. 河北地质大学学报, 2019, 42(02): 26-32. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.005 |
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时间域激发极化法在内蒙古查干诺尔铜多金属矿中的应用 / Application of Time Domain Induced Polarization in Chagannuoer Copper Polymetallic Ore, Inner Mongolia |
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苏震,冀天方 / SU Zhen, JI Tian-fang |
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【摘要】 |
地球物理勘查是当今地质工作者找矿的重要手段,是指导地表工程布设的首要方法。本文介绍了利用时间域激发极化中间梯度法和激电测深相结合的方法在阿巴嘎旗查干诺尔铜多金属矿区的找矿成果。首先,利用时间域激发极化中间梯度法扫面,确定了测区平面异常特征,明确了矿区北部的Ⅲ、Ⅳ、Ⅴ号三处圈闭异常区。其次,采用对称四极测深法,布设三条测深剖面,对前期的三处平面异常进行垂向探测,确定了测区北部的垂向异常特征并发现了极化率异常和多金属矿体之间存在良好的空间对应关系,圈定了多金属矿区内密集体的大致范围。最终,结合地质资料和地质工程的验证,证实了铜矿体的存在。 |
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【关键词】 |
时间域激发极化法;激电中梯;激电测深;查干诺尔铜多金属矿 |
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【Abstract】 |
Geophysical exploration is an important means for geologists to find mines and is the primary method to guide the layout of surface projects. This paper introduces the prospecting results of the Chagannuoer copper polymetallic ore deposit in the Abagaqi using the combination of the time domain induced polarization intermediate gradient method and the IP sounding method. Firstly, using the time domain induced polarization intermediate gradient method to scan the surface, the anomaly characteristics of the measurement area are determined, and the three trapped anomalies of the III, IV and V in the northern part of the mining area are identified. Secondly, using the symmetrical quadrupole sounding method, three sounding profiles are laid, and the three plane anomalies in the early stage are detected vertically, and the vertical anomaly characteristics in the northern part of the survey area are determined and the polarizability anomaly and polymetallic ore body are found. There is a good spatial correspondence between them, which defines the approximate range of conglomerates in the polymetallic ore district. Finally, the existence of the ore body was confirmed by the combination of geological data and geological engineering verification. |
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【Keywords】 |
Time domain induced polarization method; induced electric ladder; induced electric sounding; Chagannuoer copper polymetallic ore |
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【引用格式】 |
苏震,冀天方. 时间域激发极化法在内蒙古查干诺尔铜多金属矿中的应用[J]. 河北地质大学学报, 2019, 42(02): 33-37. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.006 |
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基于WebGL的矢量瓦片渲染优化方法研究 / Research on Vector Tile Rendering Optimization Method Based on WebGL |
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曹存相,慕旭,秦高雅,王金地 / CAO Cun-xiang, MU Xu, QIN Gao-ya, WANG Jin-di |
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【摘要】 |
摘要:论文结合当今的浏览器渲染技术,提出了一种基于WebGL的矢量瓦片渲染优化方法。该方法在数据组织方面,将矢量瓦片的属性信息及空间信息存储在同一glTF文件,使之便于网络传输、前端快速渲染解析。在数据矢量瓦片调度方面考虑了屏幕显示大小,最大限度的减少瓦片拼接,并按照瓦片中要素的重要程度进行渐进传输,利用WebGL在线交互及硬件加速渲染的优势,为网络地图提供服务。该方法降低了渲染处理所需的操作复杂性和传输数量和容量,提高了矢量瓦片数据交互渲染的速度。通过实际数据验证了该方法在基于WebGL的矢量瓦片可视化中的有效性。 |
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【关键词】 |
关键词:WebGL;矢量瓦片;存储调度;glTF |
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【Abstract】 |
Abstract: This paper proposes a WebGL-based vector tile rendering optimization method based on today's browser rendering technology. In the aspect of data organization, the method stores the attribute information and spatial information of the vector tile in the same glTF file, which makes it convenient for network transmission and fast rendering of the front end. In the aspect of data vector tile scheduling, the screen display size is considered, the tile splicing is minimized, and the progressive transmission is performed according to the importance degree of the elements in the tile, and the advantages of WebGL online interaction and hardware accelerated rendering are provided to serve the network map. This method reduces the operational complexity and the number of transmissions and capacity required for rendering processing, and improves the speed of vector tile data interactive rendering. The effectiveness of the method in WebGL-based vector tile visualization is verified by actual data. |
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【Keywords】 |
WebGL; Vector tile; Storage scheduling; glTF |
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【引用格式】 |
曹存相,慕旭,秦高雅,王金地. 基于WebGL的矢量瓦片渲染优化方法研究[J]. 河北地质大学学报, 2019, 42(02): 38-41. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.007 |
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水文-工程-环境地质 |
都山天然矿泉水赋存条件及形成机理研究 / Study on Occurrence Conditions and the Formation Mechanism of Natural Mineral Water in Dushan District |
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潘志辉,宋浩楠,宋涛 / PAN Zhi-hui, SONG Hao-nan, SONG Tao |
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【摘要】 |
从区域地质背景、水文地质条件、水化学特征等出发,对秦皇岛都山Sr型矿泉水的赋存条件和形成原因进行了分析,认为该矿泉水形成和赋存于花岗岩与三屯营组片麻岩接触带部位,泉水附近有挤压带、断裂带数条,为地下水提供了贮存空间和运移通道,F2正断层是控制矿泉水的主要构造带,控制着矿泉水的富水性;都山岩体中的中心相黑云母花岗岩和过渡边缘相斑状花岗岩中存在大量的斜长岩和钾长石,大气降水渗入地下后,通过裂隙向下运移,与长石类矿物作用,长石解体, Sr又极易与钙产生类质同象置换现象进入含钙矿物中。水中Sr通过岩石中Sr元素的溶滤作用产出,随着溶滤时间增加,锶在水中不断富集,最终达到标准而形成含锶型矿泉水。 |
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【关键词】 |
都山;锶型矿泉水;赋存条件;形成机理 |
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【Abstract】 |
Based on geological background, hydrogeologic conditions and hydrogeochemical characteristics, occurrence conditions and formation mechanism of strontium type mineral water to qinhuangdao was studied, and thinks that mineral water formed and occurrence in the contact zone of granite and gneiss There are squeeze zones and fault zones near the spring water, which provide storage space and transportation channels for groundwater. The F2 fault is the main tectonic zone that controls mineral water and controls the water abundance of mineral water. There are a large number of plagioclase and potassium feldspar in the central black mica granite and transitional marginal facular granite in the Dushan rock mass. After atmospheric precipitation seeps into the ground, it moves downward through the cracks, and acts with feldspar minerals. Disintegrate, Sr is also very easy to replace with calcium to produce a similar phenomenon into calcium-containing minerals. In water, Sr is produced by the dissolution of Sr elements in the rock. With the increase of dissolution time, strontium is continuously enriched in the water, and finally the standard is reached to form strontium containing mineral water. |
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【Keywords】 |
dushan;Strontium type mineral water;Occurrence condition;formation mechanism |
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【引用格式】 |
潘志辉,宋浩楠,宋涛. 都山天然矿泉水赋存条件及形成机理研究[J]. 河北地质大学学报, 2019, 42(02): 42-46. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.008 |
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弥河下游河道变化与沉积环境分析 / Analysis of River Channel Changes and Sedimentary Environment in the River Downstream of Mihe River |
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黄学勇,张戈 / HUANG Xue-yong, ZHANG Ge |
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47 |
【摘要】 |
在综合前人研究结果的基础上,重绘了对莱州湾古河道,结合弥河下游四个柱状样,分析了弥河下游沉积环境。通过ZK305、Hsh15沉积相分析了弥河下游沉积环境的演变过程;对Lz908粒度组分与粒度参数分析,结合C-M图对弥河下游沉积动力变化进行了分析;通过BH2粒度组分与粒度参数变化,分析了弥河下游潮间带的沉积特征。研究结果发现,弥河下游沉积环境经历了由稳定的陆域沉积环境到动荡的海陆交互沉积环境的变化过程。弥河在晚更新世与全新世河道摆动形成了弥河洪冲积扇,是现代弥河下游沉积物的来源。同时,历史时期古河道在钻孔柱状样中均有一定的反应。现代弥河下游沉积物粒度组分多以砂质和粉砂质为主,反映了现代物质的搬运能力较强的特点。 |
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【关键词】 |
弥河;古河道;沉积环境 |
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【Abstract】 |
On the basis of the comprehensive research results of the predecessors, the paleochannel of Laizhou Bay was redrawn, and the four columns in the lower reaches of the Mihe River were combined to analyze the sedimentary environment in the lower reaches of the Mihe River. The evolution process of the sedimentary environment in the lower reaches of the Mihe River was analyzed by ZK305 and Hsh15 sedimentary facies. The analysis of the particle size and particle size parameters of Lz908 and the C-M map were used to analyze the variation of sedimentary dynamics in the lower reaches of the Mihe River. The sedimentary characteristics of the intertidal zone in the lower reaches of the Mihe River were analyzed. The study found that the sedimentary environment in the lower reaches of the Mihe River experienced a process of changing from a stable land-based sedimentary environment to a turbulent sea-land interaction sedimentary environment. The Mihe River formed a floodplain of the Mihe River in the late Pleistocene and Holocene rivers, which is the source of sediments in the lower reaches of the modern Mihe. At the same time, the ancient river channel in the historical period has a certain reaction in the borehole column. The grain size components of sediments in the lower reaches of modern Mihe River are mainly sandy and silty, reflecting the strong handling capacity of modern materials. |
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【Keywords】 |
Mihe River, paleochannel; sedimentary environment |
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【引用格式】 |
黄学勇,张戈. 弥河下游河道变化与沉积环境分析[J]. 河北地质大学学报, 2019, 42(02): 47-50. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.009 |
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基于粒子群优化的最小二乘支持向量机雾霾预测模型 / A Haze Prediction Model based on Particle Swarm Optimization for Least Squares Support Vector Machine |
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马庆涛,尚国琲 / MA Qing-tao, SHANG Guo-bei |
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51 |
【摘要】 |
为了探索造成雾霾天气的原因、准确预测雾霾天气空气质量以便人们及时采取措施应对恶劣天气,通过主成分分析提取影响空气质量的主要因素,建立粒子群优化的最小二乘支持向量机预测模型的方法对石家庄市空气质量指数进行预测。结果表明:对雾霾天气影响因子降维后,主成分之和能够描述大于99%的信息表明主成分分析适用于雾霾影响因子的降维;基于粒子群算法计算得到的最小二乘支持向量机正则化参数和核函数参数分别为30、1.0386;粒子群收敛性能曲线稳定在0.0238左右,动态性能曲线稳定在0.015左右;未来七天的空气质量指数仿真预测结果分别为1.83、1.85、2.26、2.33、2.21、1.95、1.98,与实际数值的相对误差平均值为0.01。可见基于粒子群寻优算法的最小二乘支持向量机预测模型在短期雾霾天气预测中具有很好的应用价值。 |
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【关键词】 |
粒子群算法;最小二乘;支持向量机;雾霾预测 |
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【Abstract】 |
In order to explore the causes of haze weather and accurately predict the air quality so that people can take timely measures to deal with bad weather, the main factors affecting air quality are extracted by principal component analysis, and the LS-SVM model of particle swarm optimization is established. The method predicts the air quality index of Shijiazhuang City. The results show that after the haze weather influence factor is reduced, the sum of the principal components can describe more than 99% of the information which shows that it can be applied to the dimensionality reduction. The regularization parameters and kernel function parameters of LS-SVM calculated by PSO algorithm are 30 and 1.0386, respectively; the PSO convergence performance curve is stable at 0.0238 and the dynamic performance curve is stable at 0.015; the simulation results of air quality index for the next seven days are 1.83, 1.85, 2.26, 2.33, 2.21, 1.95 and 1.98, respectively. The average relative error between the simulation results and the actual values is 0.01. It is concluded that the LS-SVM model based on particle swarm optimization algorithm has a good application value in short-term haze weather prediction. |
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【Keywords】 |
particle swarm optimization; least square; support vector machine; haze prediction |
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【引用格式】 |
马庆涛,尚国琲. 基于粒子群优化的最小二乘支持向量机雾霾预测模型[J]. 河北地质大学学报, 2019, 42(02): 51-55. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.010 |
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北京平原区典型混合成因地裂缝成因机理研究 / Study on Formation Mechanism of Mixed Genetic Ground Fissures in Beijing Plain |
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石凯文 / SHI Kai-wen |
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56 |
【摘要】 |
近年来,地裂缝危害的发生愈演愈烈,北京平原区位于大华北裂缝带上,区域内地裂缝多以混合成因型为主。 地裂缝隐蔽性强,危害大,造成了严重的财产损失,直接影响工农业生产,城镇规划,生命线工程,土地使用等。 其发生发展受到了地质灾害研究部门和广大群众的重视和关注。探讨其形成原因及成因机理是一直以来的重点。本文在初步研究北京平原地区混合成因型地裂缝分布的基础上,选取典型地区为代表进行探讨。认为构造活动及过度采掘地下水资源是引起地裂缝生成的核心因素,据此提出了相应防治建议。 |
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【关键词】 |
平原区;地裂缝;混合成因 |
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【Abstract】 |
In recent years, the occurrence of ground fissure is becoming more and more serious. Beijing district is located in the belt of ground fissures in north, the ground fissures in the area are mostly mixed and caused. The ground fissures are concealed and harmful, causing serious property losses, directly affecting industrial and agricultural production, town planning, lifeline engineering, land use, etc. Its occurrence and development have received the attention and concern of the geological disaster research department and the general public. It has always been the focus of discussion on the causes and mechanism of ground fissures. Based on the preliminary study of the distribution of mixed genetic ground fissure in the Beijing Plain, this paper selects typical regions as representatives for discussion. Analyzing its origin, the paper regarded excessive extraction of groundwater resources and tectonic activity are the main factors to ground fissure. In the last the preventive advice are given. |
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【Keywords】 |
plain area;ground fissures;mixed genetic |
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【引用格式】 |
石凯文. 北京平原区典型混合成因地裂缝成因机理研究[J]. 河北地质大学学报, 2019, 42(02): 56-60. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.011 |
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【全文下载】 |
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资源环境经济 |
以良善价值观为核心的矿山企业生态责任及其管理模式 / The Ecological Responsibility and Management Model of Mining Enterprise with Goodness as Core Value |
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苗泽华 / MIAO Ze-hua |
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61 |
【摘要】 |
依托矿业为基础的资源型产业是国民经济的重要基础与支柱。近三年来,矿山企业以及相关的资源型产业效益下滑,落后产能严重过剩,所酿成的资源、环境及社会危机非常严峻。促进矿山企业树立基于“良心、良知、良能”理念的良善价值观,切实履行生态责任,是矿业及资源型产业转型升级的必由之路。矿山企业及相关产业要推进生态文明建设,进一步“节能减排”,实现低碳的生产运营模式,需要建立企业与利益相关者共赢,与所在区域共荣,与区域生态系统共生,旨在提升生命力、竞争力与可持续发展能力的生态责任体系与管理模式。 |
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【关键词】 |
良善价值观;矿山企业;生态责任;管理模式 |
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【Abstract】 |
The industry relying on the mining resource is the important foundation and pillar of the national economy. In the past three years, the mining enterprises and the related resource based industries have declined, the environment and the social crisis caused by the serious surplus of backward production capacity have become very serious. To promote the mining enterprises to set up goodness value concept of "conscience, inherent knowledge and inherent ability", and to materially fulfill ecological responsibility, is the only way for transformation and upgrading of mining and resource industry. In order to promote ecological civilization construction, realize energy saving and emission reduction, and realize low carbon production operation mode, mining enterprises and related industry need to establish the ecological responsibility system and management mode of win-win ,common prosperity and symbiosis, aiming to enhance vitality, competitiveness and the sustainable development ability. |
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【Keywords】 |
goodness values; pharmaceutical business; ecological responsibility; management mode |
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【引用格式】 |
苗泽华. 以良善价值观为核心的矿山企业生态责任及其管理模式[J]. 河北地质大学学报, 2019, 42(02): 61-66. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.012 |
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【全文下载】 |
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乡村振兴战略下村级土地利用规划的编制要点 / Key Points of Compiling the Village Level Land Use Planning under the Village Revitalization Strategy |
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徐杰,刘瀚 / XU Jie, LIU Han |
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67 |
【摘要】 |
乡村振兴,是全面建成小康社会的重大举措。村级土地利用规划是基于农村社会经济生态的空间规划,是实现空间重构、规划管控、土地用途管制的重要手段。论文指出应在尊重农民意愿、多规合一、融合发展等理念下,编制好村土地规划,盘活农村沉睡土地要素资产,激发农业农村经济活力,建立富民新型产业,这将极大的促进乡村振兴。 |
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【关键词】 |
土地规划;乡村振兴;农村 |
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【Abstract】 |
Rural revitalization is an important measure to build a well-off society in an all-round way. Village land use planning is based on rural social and economic ecology of spatial planning, is to achieve space reconstruction, planning control, land use control of the important means. The paper points out that under the concepts of respect for farmers' will, multi-rule unity and integration and development, it should compile the village land planning, invigorate the rural sleeping land factor assets, stimulate the agricultural rural economic vitality, and establish new industries that could enrich farmers, which will greatly promote the rural revitalization. |
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【Keywords】 |
land planning; village revitalization; rural |
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【引用格式】 |
徐杰,刘瀚. 乡村振兴战略下村级土地利用规划的编制要点[J]. 河北地质大学学报, 2019, 42(02): 67-69. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.013 |
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【全文下载】 |
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贸易开放与环境污染——基于省际面板数据的贸易方式差异研究 / Trade Openness and Environmental Pollution—a Study of Trade Pattern Differences Based on Inter Provincial Panel Data |
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童百利,张杨 / TONG Bai-li, ZHANG Yang |
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70 |
【摘要】 |
文章基于2003年—2014年中国30个省、直辖市及自治区的面板数据,综合运用静态和动态面板数据模型,考察了不同贸易方式对工业固废、工业废气、工业废水和PM2.5等四类污染物排放的差异性影响。研究结果表明,对工业固废、工业废气和工业废水等三类污染物来说,无论是静态还是动态面板数据模型,估计结果均表明一般贸易和加工贸易会加剧三类污染物的排放,但同一贸易方式对不同污染物的影响程度不同,不同贸易方式对同一污染物的影响程度存在显著差别,一般贸易对同一污染物的影响程度要强于加工贸易;一般贸易和加工贸易的收入效应却可以降低三类污染物的排放,且一般贸易的收入效应要强于加工贸易。对PM2.5污染物来说,一般贸易的静态和动态面板估计结果与前述三类污染物相同,而加工贸易的静态和动态面板模型估计结果正好相反,短期内加工贸易会加剧PM2.5排放,长期内却可以降低PM2.5排放但效果有限;加工贸易的收入效应短期内可以降低但长期却增加PM2.5排放。研究还发现,对四类污染物来说环境EKC假说均不成立;“污染避难所”假说现象对工业废气存在,但对工业固废和PM2.5却不存在。 |
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【关键词】 |
一般贸易;加工贸易;环境污染 |
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【Abstract】 |
Abstract: Based on the panel data of 30 provinces, municipalities and autonomous regions in China from 2003 to 2014, this paper investigates the effects of different trade modes on the discharge of industrial solid waste, industrial waste gas, industrial waste water and PM2.5. The results show that for industrial solid waste, industrial waste gas and industrial waste water, both static and dynamic panel model estimates show that general trade and processing trade will aggravate the emissions of three types of pollutants, but the same trade mode has different impacts on different pollutants, and different trade modes have different impacts on different pollutants. There is a significant difference in the impact of the same pollutant, the impact of general trade on the same pollutant is stronger than that of processing trade; the income effect of general trade and processing trade can reduce the emissions of three types of pollutants, and the income effect of general trade is stronger than that of processing trade. For PM2.5, the static and dynamic panel estimates of general trade are the same as those of the three types of pollutants mentioned above. On the contrary, the static and dynamic panel estimates of processing trade show that short-term processing trade will aggravate long-term emissions, but its effect is limited. The income effect of processing trade can be reduced in the short term but increased in the long term. At the same time, the environmental EKC hypothesis does not hold for the four types of pollutants; the "pollution shelter" hypothesis exists for industrial waste gas, but does not exist for industrial solid waste and haze. |
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【Keywords】 |
general trade; processing trade; environmental pollution |
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【引用格式】 |
童百利,张杨. 贸易开放与环境污染——基于省际面板数据的贸易方式差异研究[J]. 河北地质大学学报, 2019, 42(02): 70-77. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.014 |
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【全文下载】 |
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莱易斯的生态思想对中国生态文明建设的现实价值——基于《满足的极限》视角分析 / The Realistic Value of the Ecological Thought of Leiss on the Construction of Ecological Civilization in China—Based on the Perspective of the Limit of Satisfaction |
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李文晓,林美卿 / LI Wen-xiao, LIN Mei-qing |
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78 |
【摘要】 |
莱易斯持“人类中心论”的观点,在《满足的极限》一书中,旗帜鲜明的提出了生态社会主义的经济、政治、社会生活等方面的要求,创造性的运用了马克思主义透视绿色理论。他的“真假需求”到稳态经济的构想,再到构建生态幸福观理论和易于生存的社会理论,启示我国进行生态文明建设中,一定要根据我国国情构建稳态经济模式,合理使用科学技术,坚持人与自然的和谐统一。本文通过分析莱易斯的稳态经济思想和生态幸福观理论,论述如何构建一个“较易于生存的社会”。 |
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【关键词】 |
莱易斯;满足的极限; 生态文明建设 |
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【Abstract】 |
In the book "The Limits of Satisfaction", Leiss clearly put forward the requirements of the economic, political and social life of ecological socialism in a book, and creatively applied the Marxist perspective green theory. . His "true needs" from the idea of a steady state economy to build ecological concept of happiness theory and social theory easy to survive inspire us during the construction of ecological civilization, we must build steady economic model based on China's national conditions, rational use of science Technology, and adhere to the harmonious unity of man and nature. This paper discusses how to construct a "social society that is easier to survive" by analyzing his theory of steady state economy and the theory of ecological happiness. |
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【Keywords】 |
Leiss; the limit of satisfaction; ecological civilization construction |
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【引用格式】 |
李文晓,林美卿. 莱易斯的生态思想对中国生态文明建设的现实价值——基于《满足的极限》视角分析[J]. 河北地质大学学报, 2019, 42(02): 78-82. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.015 |
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【全文下载】 |
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“一带一路”视域下新疆生态环境风险防控论 / Risk Prevention and Control of Xinjiang Ecological Environment from the Perspective of "the Belt and the Road Initiative" |
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王燕飞 / WANG Yan-fei |
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83 |
【摘要】 |
论文首先通过案例实证分析论证了当前新疆生态环境风险防控的缺失以及有关法律规范体系的不健全,其次针对当前新疆所面临的土地沙化与荒漠化、水资源短缺与水污染以及大气污染的生态环境风险,分析了其成因主要包括绿色经济发展动力不足和预警机制的缺失,最后结合当前新疆的发展形势尝试从制度运行论、协调发展论、预警机制论三个维度提出新疆生态环境风险防控对策,助力“一带一路”绿色发展。 |
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【关键词】 |
生态环境风险;防控;预警机制 |
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【Abstract】 |
The thesis firstly analyze two empirical case to demonstrate the lack of risk prevention in current ecological environment in Xinjiang Autonomous region as well as the relevant legal system is not sound.Secondly,In Xinjiang,for the current ecological environment risk such as land desertification, water shortage and water pollution and air pollution, analyses the main causes including the lack of both green economic development motive and early warning mechanism. At last, Considering the current development situation of this region, from the three dimensions of system operation theory, coordinated development theory and early warning mechanism theory then put forward countermeasures of ecological environment risk prevention and control for Xinjiang to help the Belt and Road green development. |
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【Keywords】 |
ecological environment risk; prevention; early warning mechanism |
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【引用格式】 |
王燕飞. “一带一路”视域下新疆生态环境风险防控论[J]. 河北地质大学学报, 2019, 42(02): 83-88. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.016 |
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经济管理 |
习近平乡村经济振兴思想研究 / Research on Xi Jinping's Thought of Rural Economic Revitalization |
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王宝林,耿茂城 / WANG Bao-lin, GENG Mao-cheng |
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89 |
【摘要】 |
推进贯彻“乡村振兴”战略,是以习近平同志为核心的党中央统揽时代发展全局、谋划经济社会发展的国家部署,是今后推动农村经济社会发展的战略考量和政策抓手。习近平乡村经济振兴思想以马恩经典学说为理论基石,在党的执政宗旨、基本路线和新发展理念的贯彻中彰显了以人民为中心的价值旨趣,从传统文化和农村实践中汲取丰厚的历史滋养,以此作为乡村振兴战略的重要理论支撑。此外,通过梳理把握乡村经济振兴与乡村其他各方面振兴在奠定基础前提、提供保障动力、整体协同统一的关系,深入研究习近平乡村经济振兴思想的逻辑内里有利于为坚持以改革发展思维走中国特色社会主义乡村振兴道路辅予智慧支撑和实践导向。 |
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【关键词】 |
习近平思想;乡村经济振兴;农业农村现代化 |
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【Abstract】 |
The solid promotion and implementation of the strategy of "Rural Revitalization" is a national deployment that takes the Party Central Committee of Xi Jinping as the core to guide the development of the times and plan the economic and social development. It is also the strategic consideration and policy grasp to promote the rural economic and social development in the future. Xi Jinping's thought of rural economic revitalization is based on the classical theory of Marsixm. It shows the people-centered value and interest in the implementation of the Party's ruling purpose, basic line and new development concept, and draws rich historical nourishment from traditional culture and rural practice, so as to be an important theoretical support for the strategy of rural revitalization. In addition, delving the logic of Xi Jinping's thought of rural economic revitalization, which by combing and grasping the relationship between rural economic revitalization and other aspects of rural revitalization in laying the foundation premise, providing guarantee motive force and overall coordination and unity, is helpful to provide thinking support and practice oriented for sticking to the view of reform and development and taking the road of Socialist Rural Revitalization with Chinese characteristics. |
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【Keywords】 |
Xi Jinping’s thought; rural economic revitalization; agricultural and rural modernization |
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【引用格式】 |
王宝林,耿茂城. 习近平乡村经济振兴思想研究[J]. 河北地质大学学报, 2019, 42(02): 89-93. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.017 |
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比较优势与精准扶贫——基于中国深度贫困区的分析 / Comparative Advantage and Targeted Poverty Reduction—an Analysis of China’s Deep Poverty Areas |
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冯婷婷 / FENG Ting-ting |
……… |
94 |
【摘要】 |
30年来,中国的扶贫工作取得了显著成效,但我国深度贫困区发展滞后问题没有根本改变。由于致贫原因不同,要进行精准扶贫、实现脱贫就需要因地制宜、精准施策,其本质就是要发挥不同地区的比较优势。论文基于比较优势理论分析精准扶贫的内涵和政策路径,并重点探讨依托比较优势,提出西部深度贫困区应依托本地资源禀赋优势、后发潜力优势以及政府政策优势来发展特色产业,承接产业转移,实现产业集聚来有效脱贫。 |
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【关键词】 |
比较优势;深度贫困区;精准扶贫 |
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【Abstract】 |
In the past 30 years, China’s poverty alleviation has made remarkable achievements. However, those deep poverty areas still lag behind. Through the analysis of poverty causes in deep poverty areas, it is suggested that the efficient way to reduce poverty is to exploit deep poverty areas’ comparative advantages to the full. Thus, theoretically guided by comparative advantage theory, this study attempts to explore targeted poverty reduction in deep poverty areas by means of the advantage of natural resources, backwardness and government policy. |
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【Keywords】 |
Comparative Advantage; Deep Poverty Areas; Targeted Poverty Reduction |
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【引用格式】 |
冯婷婷. 比较优势与精准扶贫——基于中国深度贫困区的分析[J]. 河北地质大学学报, 2019, 42(02): 94-98. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.018 |
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基于超效率SBM-Malmquist的基础设施建设效率分析 / Assessment of Construction Efficiency of Urban Public Facilities at Prefectural Level in China Based on Super Efficiency SBM-Malmquist Approach |
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尹向来,孙青,吕雪梅 / YIN Xiang-lai, SUN Qing, LV Xue-mei |
……… |
99 |
【摘要】 |
采用超效率SBM-Malmquist指数法和探索性空间数据分析等,分析2008年、2012年和2016年中国285个地级市的基础设施建设效率。结果表明:地级市基础设施建设效率总体水平较高,但地区差异明显,东莞、上海和深圳等市的效率最优,晋中、永州等的效率最差,呈现出东部>西部>中部,直辖市>省会及副省级城市>地级市,超大>特大>大>小>中等城市的格局;同时表现出较弱的空间集聚关联性,呈现出与经济发展呈正相关的“东热西冷”的空间分布格局;此外,基础设施建设TFP值总体表现出上升趋势,年均增长7.1%,是技术进步的单轨驱动模式,各地市基础设施建设效率变动存在差异,全要素生产率的梯度和集聚性较为明显。针对基础建设效率的差异等,在文章最后提出相应建议。 |
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【关键词】 |
基础设施;超效率SBM模型;Malmquist指数;空间格局;地级市 |
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【Abstract】 |
By using super-efficient SBM-Malmquist index method and exploratory spatial data analysis, this paper analyses the infrastructure construction efficiency of 285 prefecture-level cities or above in China on 2008, 2012 and 2016. Research shows that: During the research period, the level of infrastructure construction efficiency is relatively high. However, the difference between cities is still large. Dongguan, Shanghai and Shenzhen are significantly superior to the other city;Yongzhou and Jinzhong are the lowest. What’s more, it shows a pattern of Eastern > Western > Central, municipality directly under the Central Government > provincial capital and sub-provincial cities > prefecture-level cities, super large > exceptionally large > large > small > medium-sized cities. The efficiency of infrastructure construction shows significant global positive correlation, but the correlation of spatial agglomeration is weaker. In space, it presents the distribution pattern of "hot east and cold west". The efficiency of infrastructure construction is positively related to economic development. In addition, the TFP value of infrastructure construction shows an overall upward trend, with an average annual growth of 7.1%, which is the monorail driving mode of technological progress. Infrastructure construction efficiency varies from city to city, and the gradient and agglomeration of TFP are obvious. In view of the differences in infrastructure efficiency, some suggestions are put forward at the end of the article. |
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【Keywords】 |
urban public facilities; Super-SBM model; Malmquist Index; Spatial pattern; Prefecture-level City |
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【引用格式】 |
尹向来,孙青,吕雪梅. 基于超效率SBM-Malmquist的基础设施建设效率分析[J]. 河北地质大学学报, 2019, 42(02): 99-105. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.019 |
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【全文下载】 |
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中国出口水产品质量竞争力测算及评价研究 / Study on the Evaluation of China's Export Aquatic Product Quality Competitiveness |
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李晨,王佳欢,王丽媛 / LI Chen, WANG Jia-huan, WANG Li-yuan |
……… |
106 |
【摘要】 |
当前水产品出口逐渐由“价格”战转变成“质量”战。突破出口瓶颈,巩固和提高市场占有率,着力提高中国水产品质量竞争力是关键。论文从水产品供应链环节和水产品易腐性的特点出发,建立包含技术和资金支撑的水产品质量竞争力评价指标体系,并运用主成分分析法对2001-2016年间中国出口水产品质量竞争力进行测算并评价。结果表明:中国出口水产品质量竞争力逐年提高,但以2009年为分界点,2009年前中国出口水产品质量竞争力一直处于平均水平以下,2009年之后才开始转变为在平均水平以上。同时,近年来中国出口水产品质量竞争力增幅呈现逐渐下降的趋势,表明中国水产品质量竞争力后劲不足,在未来一段时间后,水产品质量竞争力的提高可能会面临很多挑战。 |
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【关键词】 |
出口水产品;质量;主成分分析法;竞争力评价 |
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【Abstract】 |
At present, the export of aquatic products has gradually changed from a "price" war to a "quality" war. It is crucial to break through export bottlenecks, increase market share and focus on improving the competitiveness of China's aquatic products. Based on the characteristics of the aquatic product supply chain and the perishable nature of aquatic products, this paper establishes an evaluation index system for the quality competitiveness of aquatic products with technical and financial support, and uses the principal component analysis method to measure and evaluate the quality competitiveness of Chinese export aquatic products from 2001 to 2016. The results show that the quality competitiveness of Chinese exports of aquatic products has improved year by year, but with 2009 as the demarcation point, the quality competitiveness of Chinese exports of aquatic products has been below the average level until 2009, and it has only begun to change from above the average level after 2009. At the same time, in recent years, the increase in the competitiveness of the quality of aquatic products in China's exports has gradually declined, indicating that the competitiveness of Chinese aquatic products is not sufficiently sustained. After a certain period of time, the improvement of the competitiveness of aquatic products may face many challenges. |
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【Keywords】 |
export of aquatic products; quality; principal component analysis; competitiveness evaluation |
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【引用格式】 |
李晨,王佳欢,王丽媛. 中国出口水产品质量竞争力测算及评价研究[J]. 河北地质大学学报, 2019, 42(02): 106-111. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.020 |
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【全文下载】 |
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国内食品供应链道德风险研究述评 / A Review on the Study of Moral Risks in Domestic Food Supply Chain |
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魏新强 / WEI Xin-qiang |
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112 |
【摘要】 |
近年来,由于受法律与标准、政府监管、社会监督以及食品供应者履行道德责任等层面存在问题的影响,导致我国食品供应链道德风险频发,并由此引发了一系列危及消费者身体健康的重大食品安全事件。作为对现实问题的回应,国内学术界开始探索食品供应链道德风险的内涵界定、主要表现、形成原因以及治理方略等问题,并推出了一批理论成果。本文对国内研究食品供应链道德风险的理论成果进行梳理和评析,以期为后继学者在此领域的进一步探索提供参考。 |
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【关键词】 |
食品;食品供应链;道德风险;述评 |
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【Abstract】 |
The spate of moral risks in domestic food supply chain are due to these problems that exist in laws and standards, government regulation, social supervision and the moral responsibility of food suppliers in recent years. These problems have triggered a series of major food safety incidents which have harmed the health of consumers. As a response to the real problems, the domestic academic circles begun to explore the defining connotation, the main performances, the forming reasons and manageable measures of moral risks in food supply chain. The domestic academic circles have launched several theoretical achievements. This article is expected to provide successor scholars with some references for further research in this field by carding and reviewing the domestic theoretical research achievements on moral risks in food supply chain. |
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【Keywords】 |
food; food supply chain; moral risks; review |
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【引用格式】 |
魏新强. 国内食品供应链道德风险研究述评[J]. 河北地质大学学报, 2019, 42(02): 112-118. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.021 |
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【全文下载】 |
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河北省资本市场发展分析——以科技股为例 / Analysis on the Development of Capital Market in Hebei Province—Taking Science and Technology Stock as an Example |
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王晓翌,鲁艳琪 / WANG Xiao-yi, LU Yan-qi |
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119 |
【摘要】 |
目前河北省在全国区域经济发展中较为滞后,而经济的发展依靠科技推动,高科技企业通常是高风险、轻资产的产业,同时融资需求比较大,银行贷款等传统间接方式通常需要抵押品等,因此通过资本市场进行直接融资是促进科技型企业进而促进经济发展的有效方式,而资本市场的发展情况又在一定程度上制约着着区域经济的发展。通过以河北省科技型股票为例,调研河北省科技股票的数量、融资效率等方面的数据,发现河北省资本市场市场规模小、资本转化率低、融资能力弱等现状,并根据河北省资本市场存在融资门槛高、交易流动性差、转板制度不健全等问题,并为河北省资本市场发展提出了加大政策扶持力度、加快发展风险投资,丰富交易品种等相关对策建议。 |
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【关键词】 |
资本市场;科技;河北省 |
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【Abstract】 |
At present, Hebei's economic development in the region is lagging behind, and economic development relies on science and technology. High-tech enterprises are usually high-risk, light-asset industries. At the same time, financing needs are relatively large. Traditional indirect methods such as bank loans usually require collateral. Therefore, direct financing through the capital market is an effective way to promote science and technology enterprises and promote economic development, and the development of the capital market restricts the development of the regional economy to a certain extent. Taking Hebei science and technology stocks as an example, this paper finds the status of Hebei's capital market market, low capital conversion rate and weak financing ability by investigating the number of science and technology stocks in Hebei Province and financing efficiency, and is in the government and third parties. The service organization, the enterprise itself, and the investor proposed countermeasures in four aspects. |
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【Keywords】 |
capital market; technology; hebei province |
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【引用格式】 |
王晓翌,鲁艳琪. 河北省资本市场发展分析——以科技股为例[J]. 河北地质大学学报, 2019, 42(02): 119-123. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.022 |
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【全文下载】 |
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长城研究 |
河西冲要:明代古浪守御千户所 / Strategic Location in the West of Huanghe: the Guardhouse of Gulang Defense |
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黄秀环 / HUANG Xiu-huan |
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124 |
【摘要】 |
明代古浪守御千户所作为陕西行都司下辖的十五卫所之一,其设立、发展、变化均与蒙古部落在周边的活动密切相关,明代军事形势、交通路线的变化与境内长城的修筑、改线息息相关,对于研究者较少关注的明初长城予以考证,关注冲边、松山新边长城及沿线城池堡寨,在以往研究的基础上,利用舆图、考古发掘资料,进一步梳理境内城堡的建设情况及军事防御功能。 |
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【关键词】 |
古浪; 边防; 长城; 交通; 卫所 |
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【Abstract】 |
In the Ming Dynasty, the thousand household bureau of Gulang defense was one of the fifteen guards under the jurisdiction of the Shaanxi Hsing Tu-ssu. Its establishment, development and changes were closely related to the activities of the Mongolian tribes in the surrounding areas. There are closely related which the military situation, the changes of the traffic routes and the construction of the line of the Great Wall in the Ming Dynasty. The Great Wall of the early Ming Dynasty, which has less concern for researchers, is used to examine, based on previous research, the use of historical maps and archaeological excavation materials will further clarify the construction and military defense functions of the castle in the county. |
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【Keywords】 |
Gulang; Frontier Defense; Great Wall; Transportation; Wei-Suo |
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【引用格式】 |
黄秀环. 河西冲要:明代古浪守御千户所[J]. 河北地质大学学报, 2019, 42(02): 124-131. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.023 |
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【全文下载】 |
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“废墟中的废墟”何去何从? ——晋蒙交界地带长城田野调查研究 / Relics in Relics: Where to Go?—Field Work Researches of the Great Wall of the Border Area Between Shanxi and Inner Mongolia |
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康建国 / KANG Jian-guo |
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132 |
【摘要】 |
基于对晋蒙交界的长城现状的调查(2017年6月),从现存的遗址仍能看到,长城是由墙体、墩台、烽火台、城堡(寨)构成。长城的旅游价值很高,其最初是军事设施,因地势、地形的自然环境而产生了观赏性,逐渐的又成为传统村落文化和文物遗存保护较为完整的地区。因此,长城承载了深厚的历史信息,而历史不能真的重现,更不可复制,因此要在保护优先前提下,让长城这个人类伟大的历史遗迹发挥新的作用。 |
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【关键词】 |
长城;文化;保护;开发;废墟 |
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【Abstract】 |
Based on the investigation of the present situation of the Great Wall at the junction of Shanxi and Mongolia (June 2017), we can still see from the existing sites that the Great Wall is composed of walls, piers, beacon towers and castles (stockades). The tourism value of the Great Wall is very high. At first, it is a military facility. Because of the natural environment of the terrain and topography, it has become an ornamental area with relatively complete protection of traditional village culture and cultural relics. Therefore, the Great Wall carries profound historical information, and history cannot really be reproduced, not to mention duplicated. Therefore, under the precondition of protection priority, let the Great Wall play a new role as a great historical relic of mankind. |
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【Keywords】 |
the Great Wall; culture; conservation; development; relics |
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【引用格式】 |
康建国. “废墟中的废墟”何去何从? ——晋蒙交界地带长城田野调查研究[J]. 河北地质大学学报, 2019, 42(02): 132-136. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.024 |
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【全文下载】 |
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试析线性文化遗产居延遗址的构成与价值 / Constitution and Value of Juyan Sites Linear Cultural Heritage |
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傅兴业 / FU Xing-ye |
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137 |
【摘要】 |
居延遗址是由汉代修建的烽燧、障城和天田等边塞军事建筑设施组成的遗址群,贯穿于内蒙古自治区阿拉善盟额济纳旗和甘肃省金塔县,连接河西走廊,呈线状或带状分布,是一处非常典型的优秀线性文化遗产。居延遗址边塞军事防御设施及其出土的居延汉简,在国内外已经产生了一定的影响,居延遗址边塞文化景观蕴含着丰富的文化信息,是中华文明发展的历史标志和重要见证,遗址群具有鲜明的历史、文化和开发旅游价值。 |
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【关键词】 |
居延遗址;烽燧;障城;边塞;线性文化遗产 |
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【Abstract】 |
Abstract: Juyan Sites consist of beacon towers, barrier cities(zhang cheng) and tian tian(天田) built in Han Dynasty, and located in Ejina Qi of Alashan Meng of Inner Mongolia and Jinta County of Gansu Province. Juyan Sites, connected with Hexi Corridor, is a representative linear cultural heritage. Frontier defense facilities of Juyan Sites and bamboo slips of Han Dynasty have had an impact at home and abroad, the cultural informations in which are historical symbol and important witness of the development of Chinese civilization. The Sites are historical, cultural and tourism value. |
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【Keywords】 |
Juyan Sites, Beacon Tower; Barrier City; Frontier Fortress; Linear Cultural Heritage |
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【引用格式】 |
傅兴业. 试析线性文化遗产居延遗址的构成与价值[J]. 河北地质大学学报, 2019, 42(02): 137-140. |
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【DOI】 |
10.13937/j.cnki.hbdzdxxb.2019.02.025 |
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【全文下载】 |
见附件 |
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