Interpretation for technical requirements of mapping regional groundwater resources

• 作者: CHENG Yan-pei DONG Hua LIU Kun WANG Chun-xiao WEN Xue-ru ZHANG Er-yong
• 来源期刊: 地下水科学与工程:英文版
• 学科: 工学
• 关键词: HYDROGEOLOGY GROUNDWATER RESOURCE map COMPILATION specifications
• 年，卷（期）: dxskxygcywb_2019,（3）
• 页码范围: 288-294
• 页数: 7页
• 分类号: TV

摘要

Under the organization of China Geological Survey,relevant departments have made industry specifications and technical requirements based on hydrogeological survey data collection at the scale of 1:50 000.Among them,groundwater resource map is a must.According to nationally unified technical requirements of mapping groundwater resources put forward in 2018,this paper mainly interprets relevant principles,content,methods,diagrams as well as legend,and further to point out future directions:Higher precision will equal to higher demand of application,so that is there any more effective way to further interpret application aspect rather than only rules?