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“亚洲地下水资源及环境地质系列图件”(1∶800万)属于洲际尺度图件,包括亚洲水文地质图、亚洲地下水资源图、亚洲地热图和亚洲地下水环境背景图等。针对全球变化,能源危机、资源短缺、环境恶化地质灾害频发的状况,特别是水资源安全保障与地质环境优劣更是直接影响亚洲地区可持续发展,编制上述图件,意义十分重大。亚洲地下水资源及环境地质系列图件,是在亚洲地下水资源及环境地质综合研究基础上,全面分析了国际国内近年来地下水资源与环境地质方面的编图模式,用编制系列图的系统理念,研究制订适合亚洲特点的编图内容及编图方法。应用GIS信息平台,构建亚洲地下水资源与环境GIS系统结构下的数据库,以反映亚洲地下水资源及环境地质时空特征分布规律,为亚洲各国和跨国的自然资源开发利用,水资源规划和地质环境保护防灾减灾,提供科学依据。
“Asia map of groundwater resources and environmental geology map ” (1: 80000000) belong to intercontinental scale map, including the Asian hydrogeological map, the Asian groundwater resources map, the Asian geothermal map and the Asian groundwater environment background map. In view of the global changes, the energy crisis, the shortage of resources and the deterioration of the environment, the frequent occurrence of geological disasters, especially the safety and security of water resources and the geological environment, have a direct impact on the sustainable development of Asia. The preparation of these maps is of great significance. Based on the comprehensive study of groundwater resources and environmental geology in Asia, the series of maps of groundwater resources and environmental geology in Asia provide a comprehensive analysis of the compilation of groundwater resources and environmental geology in recent years at home and abroad. By using the systematic concept of compiling series maps, Formulate content and compilation method suitable for Asia. Using GIS information platform, a database of groundwater resources and environment GIS system in Asia is constructed to reflect the spatial and temporal distribution of groundwater resources and environmental geology in Asia. It is also used for the development and utilization of natural resources and water resources planning and protection of geological environment in Asian countries and transnational areas Disaster mitigation, to provide a scientific basis.