我们所研究的矿区是湖南几个已知的大铁矿之一,水文地质条件复杂,一九七七年正规地进行了1:2.5万区域水文地质测绘,面积349平方公里,包括了一个完整的水文地质单元,广泛搜集了野外地质、地貌、第四系,水文地质等各项资料,对于区域地下水的评价进行了探讨,取得了初步成果,现简介如下。 The mining area under study is one of several known big iron mines in Hunan with complicated hydrogeological conditions. In 1977, 1: 25,000 regional hydrogeological surveys were formally conducted with an area of ​​349 square kilometers, including a complete Of the hydrogeological units, widely collected in the field of geology, geomorphology, Quaternary, hydrogeology and other information on the regional groundwater assessment were discussed and achieved initial results, are summarized below.