Research of Cycle and Migration Mechanism of Deeper Karst Geothermal Water in Pingdingshan Mine Area

摘要：

　　Based on analyzing groundwater level dynamics, chemical component and ground temperature distribution of deeper geothermal water in Pingdingshan mine area, water cycle mechanism of Cambrian karst geothermal water is discussed systematically.The results include that surface and concealed Cambrian karst is supplied by precipitation in west of mine;and that ground water transports from trend of Cambria karst to north and the depth, at the same time, flows to east-south, and that the biggest depth of cycle is in axial part of Likou, and that karst water transporting from supply area to No.8 mine need over 60 years, which shows that conditions of water cycle is bad in No.8 mine.

关键词： deeper karst geothermal water groundwater level dynamics chemical component geothermal gradient water cycle mechanism

作者: Xiaoman Liu Renzheng Li

作者单位: School of Resources & Environment, Henan Polytechnic University, Jiaozuo

会议类型: 国际会议

会议名称: The 12th Congress of International Mine Water Association,IMWA2014(第十二届国际矿井水大会)

会议地点: 徐州

会议语种:英文

页码: 85-89

在线出版日期: 2014-08-18（万方平台首次上网日期，不代表论文的发表时间）