大同矿区口泉沟南地下水资源的合理开发研究

Study of the Proper Development of Groundwater Resource in Kouquangounan of Datong Ore District

矿山地区一方面采矿存在着水患，另一方面又因疏干排水而使日常生活缺水。目前我国有关矿区供排结合的实例并不多见。以大同矿区口泉沟南为例，分析了该区的地质、水文地质条件，并用数学模型的有限元法评价了地下水资源的允许开采量。同时提出和论证了最佳开采方案。

In the mine regions, flood is existed by mining on the one hand, and on the other hand water for daily use is short because of drainage and dewatering. At the pressent China, cases are rare for the mine regions to coordinate water supply and drainage. Taking Kouquangounan in Datong ore district as an example, the paper analyzes the geological and hydrogeological conditions in the region, evaluates the permissive mining yield of groundwater resource with a method of finite element simulation. Meanwhile, the authors put forward and prove a best mining plan. The paper is of practical guiding significance to the exact understanding and evaluation of groundwater resource and its proper exploitation and utilization in the mine regions.