地理信息系统（GIS）在地下水领域中的应用及最新进展   总被引：6，自引：0，他引：6  

于海英  曹剑峰 《世界地质》1997,16(4):47-51

ＧＩＳ是信息时代的产物，在地下水资源领域的研究日益广泛和深入。笔者着重阐述了ＧＩＳ在地下水领域的应用及最新发展，同时对ＧＩＳ在地下水应用中的优点和局限性提出了自己的观点。  相似文献   

加强富锰矿勘查工作,促进锰业发展     

刘芳文 《四川地质学报》1997,(3)

我国现有锰矿资源状况，不能满足钢铁工业发展的需要。寻找低磷低铁低硅富锰矿，是解决锰矿资源短缺的重要途径。城口锰矿具有较大的找矿前景，锰矿层产出稳定，锰含量高，铁含量低，烧失量大。加强城口矿区勘查，扩大矿床规模，可望成为我国锰矿的重要生产基地。  相似文献   

略阳─石泉边界地质体特征   总被引：4，自引：0，他引：4  

王根宝  吴闻人  张升全 《陕西地质》1997,(1)

略阳─石泉构造带是一板块缝合带，经历了长期复杂的演化历史。现由不同时期、不同构造体制下的断裂构造系统，裹挟不同构造演化阶段的各类建造─蛇绿混杂岩、陆缘楔状体，岛孤岩浆岩及外来岩块等，共同组成了分隔秦岭、扬子地块的一个特殊边界地质体。  相似文献   

THE PLANNING AND MANAGEMENT INFORMATION SYSTEM FOR SMALL TOWN (TOWNMIS)——A CASE STUDY AT XIAOLAN TOWN, SOUTH CHINA     

《地理学报(英文版)》1997,(1)

Ｉ.ＩｎｔｒｏｄｕｃｔｉｏｎＴｏｗｎｐｌａｎｎｉｎｇａｎｄｍａｎａｇｅｍｅｎｔｎｅｅｄｓｖａｒｉｏｕｓｔｏｐｏｇｒａｐｈｉｃａｌｍａｐｓ,ｃａｄａｓｔｒａｌｍａｐｓａｎｄｐｌａｎｎｉｎｇｍａｐｓ,ｓｔａｔｉｓｔｉｃａｌｄａｔａａｎｄｄｙｎａｍｉｃａｌｌｙｃｏｌｌｅｃｔｉｎｇｄａｔａｔｈｒｏｕｇｈｆｉｅｌｄｓｕｒｖｅｙｉｎｇ,ｒｅｍｏｔｅｓｅｎｓｉｎｇａｎｄｏｎｔｈｅｓｐｏｔｉｎｖｅｓｔｉｇａｔｉｏｎ.ＢｅｆｏｒｅｔｈｅｒａｐｉｄｄｅｖｅｌｏｐｍｅｎｔｏｆＧＩＳｉｎｔｈｅ1980ｓ,ｈｏｗｔｏｉｍｐｏｒｔ,…  相似文献   

LAND DEGRADATION AND ITS MANAGEMENT IN THE ARID AND SEMI ARID AREAS OF CHINA     

Leng Shuying Zheng Du Institute of Geography  CAS  Beijing People''s Republic of China 《地理学报(英文版)》1997,(4)

Ｉ.ＬａｎｄＤｅｇｒａｄａｔｉｏｎＤｉｓｔｒｉｂｕｔｉｏｎａｎｄＩｔｓＣｈａｒａｃｔｅｒｉｓｔｉｃｓＴｈｅｆａｒｍｉｎｇｐａｓｔｏｒａｌｔｒａｎｓｉｔｉｏｎａｌｒｅｇｉｏｎｉｎｓｅｍｉａｒｉｄｌａｎｄｏｆｎｏｒｔｈｅｒｎＣｈｉｎａｉｓｔｈｅｍｏｓｔｔｙｐｉｃａｌｒｅｇｉｏｎｏｆｌａｎｄｄｅｇｒａｄａｔｉｏｎ,ａｎｄａｌｓｏｔｈｅｒｅｇｉｏｎｗｉｔｈｅｘｔｅｎｓｉｖｅｌｙｄｅｖｅｌｏｐｉｎｇｓａｎｄｙｄｅｓｅｒｔｉｆｉｃａｔｉｏｎ.ＴｈｅｅｘｔｅｎｔｉｓｆｒｏｍＨｏｒｑｉｎＳａｎｄｙＬａｎｄｉｎｔｈ…  相似文献   

The l:200,000-scale map of the near-surface mineral resources of the Federal Republic of Germany     

Walter Lorenz 《Natural Resources Research》1997,6(1):5-10

For those who deal with aspects of regional planning that are affected by the extraction of near-surface mineral resources, a simple map that shows the distribution of these resources accompanied by explanatory notes is essential; a preliminary 1:1 million-scale map was published in 1982. The Geological Surveys of the Federal States of Germany, in conjunction with the Federal Institute for Geosciences and Natural Resources, are compiling a series of maps that will cover the country at a scale of 1:200,000. When completed by the end of the next decade, this set of maps will consist of 57 sheets, each of which will be accompanied by explanatory notes. By the end of 1995, 17 sheets had been published BGR reports on the status of a Federal mineral-resource mapping program.  相似文献   

The transition from people''s property to private property: Consequences of the restitution principle for urban development and urban renewal in East Berlin''s inner-city residential areas     

Bettina Reimann 《Applied geography (Sevenoaks, England)》1997,17(4):301-313

The constitutional decision to return to their original owners all real-estate property in East Germany that had either been expropriated or placed under state administration (the restitution principle) has had significant consequences for urban development and urban renewal. Experiences from East Berlin's innercity residential areas illustrate the effects on the state of repair of housing, the character of residential neighbourhoods, the tenants living in the areas affected, and the future structure of real-estate ownership. The case studies reveal a picture of a contradictory development of residential neighbourhoods, including shifting power relations and new polarizations, especially between tenants and landlords.  相似文献   

Book Reviews     

《The Professional geographer》1997,49(2):257-268

Committee on Protection and Management of Pacific Northwest Anadromous Salmonids Upstream: Salmon and Society in the Pacific Northwest Cook, Ian G; Doel, Marcus A. and Li, Rex (eds.) Fragmented Asia: Regional Integration and National Disintegration in Pacific Asia Crush, Jonathan Power of Development de Blij, H. J., and Muller, Peter O. Physical Geography of the Global Environment Hayward, David J. International Trade and Regional Economies: The Impacts of European Integration on the United States Kennedy, Michael The Global Positioning System and GIS: An Introduction Lowe, Philip; Marsden, Terry and Whatmore, Sarah (eds) Regulating Agriculture Marsden, Terry; Lowe, Philip and Whatmore, Sarah (eds) Labour and Locality: Uneven Development and the Rural Labour Process Marsden, Terry; Lowe, Philip and Whatmore, Sarah (eds) Rural Restructuring: Global Processes and Their Responses Whatmore, Sarah; Marsden, Terry and Lowe, Philip (eds) Gender and Rurality Whatmore, Sarah; Marsden, Terry and Lowe, Philip (eds) Rural Enterprise: Shifting Perspectives on Small-Scale Production Martopo, Sugeng and Mitchell, Bruce (eds) Bali: Balancing Environment, Economy and Culture Ould-Mey, Mohameden Global Restructuring and Peripheral States: The Carrot and the Stick in Mauritania Redclift, Michael and Benton, Ted (eds) Social Theory and the Global Environment Thomas–Slayter, Barbara and Rocheleau, Dianne Gender, Environment, and Development in Kenya: A Grassroots Perspective Wallach, Bret Losing Asia: Modernization and the Culture of Development Wennberg, John E. Dartmouth Atlas of Health Care Wilson, David and Huff, James O. (eds) Marginalized Places and Populations: A Structurationist Agenda  相似文献   

柴达木盆地水资源环境及生态效应地球卫星遥感监测研究定位站     

胡东生 《盐湖研究》1996,4(2):5-11

柴达木盆地水资源环境及生态效应地球卫星遥感监测研究定位站胡东生（中国科学院青海盐湖研究所，西宁，８１０００８）关键词水资源环境生态效应，地球卫星遥感监测，定位研究站，柴达木盆地，青藏高原１．立现依据和研究意义柴达木盆地处于青藏高原的东北部，四周群山环...  相似文献   

矿产资源开发环境影响评价的指标体系及方法   总被引：7，自引：0，他引：7  

田家华  牛建英 《地质科技情报》1996,15(3):67-70

通过对矿产资源开发环境影响因素的系统分析，建立了环境影响评价的指标体系，它包括自然环境和社会经济环境两大指标体系；简评了矿产资源开发的环境影响评价方法；提出了建立矿产资源开发环境影响评价信息系统的设想，并简要介绍了该信息系统的组成、主要功能及值得重视研究的几个问题。  相似文献