【摘要】 湖南省湘西地区山高谷深、碳酸盐岩广布,干旱缺水问题十分突出,如何解决是个难点。在典型岩溶地区保靖县城附近开展勘查工作,查明了该地水文地质条件,找到了单井涌水量5000m3/d的优质地下水,并建井2口,一举解决了保靖县城的现状供水问题。这项勘查成果不仅解决了当地的实际问题,而且对岩溶石山地区的水文地质研究、勘查和找水建井等奠定了基础。更多还原

【Abstract】 In the western part of Hunan province, carbonate rock covers the whole extent where has high hills and deep valleys, drought and water shortage is very serious. How to solve this problem is a difficult point. Through investigation reveals the local hydrogeological condition in Baojing urban area. The good quality groundwater with single well water yield of 5000m3/d has been found. Two wells were constructed so that water shortage problem has been solved in urban area of Baojing. This investigation result not only solves the local actual problem, but also has a guiding significance for similar works in karst rocky region. 更多还原