摘要
延川县永坪地区位于延安市延川县东北部,地形地貌为陕北典型黄土高原梁峁沟壑区。本文在调查的基础上,主要分析该地区地表水特征及其动态变化、地下水含(隔)层水文地质特征、地下水的补径排特征、地下水主要化学成分特征等,从而为下一步区内石盐矿的开发提供水文地质依据。
The Yongping area of Yanchuan county is located in the northeastern part of Yanchuan county, Yan'an city. Its topography is Lianggou, a typical loess plateau in northern Shaanxi. Based on the investigation, this paper mainly analyzes the characteristics and dynamic changes of surface water in the area, the hydrogeological features of groundwater(interval), the characteristics of groundwater recharge and drainage, the main chemical features of groundwater, etc., for the next step to provide the basis for the development of rock salt mine.
引文
[1]马东升.延川县永坪地区水文地质调查报告(1∶5万)[R].西安:陕西省煤田地质局,2002.
[2]吴晓旭.清涧河延川水文站上游溢流挡水坝可供水量分析计算[J].吉林水利,2015(9):53-56.
[3]李清.延川南煤层气藏水文地质特征与产能关系[J].大庆石油地质与开发,2014,33(2):170-174.