渝东南渝东北岩溶区找水方向初探

Elementary Exploration on Water Prospecting Direction in Chongqing Southeast and Northeast Karst Area

针对渝东南、渝东北岩溶地下水的富集特征,提出钻探取水、隧洞取水、暗河天窗提水、引水、蓄水和浅钻井开发利用表层岩溶水六种不同的岩溶水开发利用方式,并从地层岩性、地形地貌、地质构造等方面提炼出找水标志,为合理开发渝东南、渝东北岩溶水、解决缺水问题提供了依据。

Aiming at the enrichment characteristics of karst groundwater in Chongqing Southeast and Chongqing Northeast, the paper puts forward six different modes of karst water exploitation and utilization—drilling, digging the tunnel, carrying wa-ter from underground river skylight, diversion, storing and surface drilling for Shallow karst water. And it also extracts the wa-ter prospecting marks from the formation lithology, topography, geological structure and other aspects. It provides a basis for rational development and utilization of karst water and to solve the problem of water shortage in Chongqing Southeast and Chongqing Northeast.