江汉洞庭平原1∶45万水文地质图的编制思路及方法探讨  

Discussion on Compilation Thought and Mothodology of 1:450000 Hydrogeological Map of the Jianghan–Dongting Plain

作　　者：赵幸悦子 喻望 肖攀[1] 关义涛 姚腾飞 ZHAO Xing-Yuezi;YU Wang;XIAO Pan;GUAN Yi-Tao;YAO Teng-Fei(Wuhan Center of China Geological Survey,Wuhan 430205,Hubei,China;Hubei Team of Hydrogeology and Engineering Geology,Jingzhou 434100,Hubei,China;No.402 Geological Party,Hunan Bureau of Geology and Mineral Resources Exploration and Development,Changsha 410014,Hunan,China)

机构地区：[1]中国地质调查局武汉地质调查中心,武汉430205 [2]湖北省水文地质工程地质大队,湖北荆州434100 [3]湖南省地勘局402队,长沙410014

出　　处：《华南地质》2020年第4期396-403,共8页South China Geology

基　　金：中国地质调查局地质调查项目“江汉-洞庭平原地下水资源及其环境问题调查评价”(编号1212011121142);“跨界含水层调查”(编号1212011220941)。

摘　　要：水文地质图的编制是地下水资源评价的基础工作,也是地下水资源开发利用的直接理论支撑。本文通过资料收集与野外补充调查相结合,以地下水系统理论为指导,“以需求为导向、以专业为基础、以发展为目标、谋求人-地和谐持续发展”为编图原则,编制了江汉洞庭平原1∶45万水文地质图,图件突出了地下水运动规律,以双层结构表示上下潜水、承压含水岩组,凸显了区域地下水富水层位及其分布特征,为地下水合理科学开发利用提供依据,也为城市规划布局提供理论指导。The compilation of hydrogeological map is the basic work for assessment of groundwater resources and also the direct technical foundation for development and utilization of groundwater resources.Based on the theory of groundwater system and the principle of"demand-oriented,specialty based,development oriented and sustainable development of human and land",a 1:450000 hydrological map of Jianghan-Dongting plain is compiled in this paper.The map highlights the law of groundwater movement,shows the upper and lower phreatic aquifer and confined water-bearing formations with double-layer structure,highlights the regional groundwater rich layers and their distribution characteristics,provides the basis for the rational and scientific development and utilization of groundwater,and also provides theoretical guidance for urban planning.

关 键 词：地下水资源 地下水系统理论 1∶45万水文地质图 江汉洞庭平原 

分 类 号：P208[天文地球—地图制图学与地理信息工程]