岩溶地下河水资源开发利用工程实践

Engineering Practice of Water Resource Development and Utilization in Karst Subterranean Stream

摘要:

开发利用地下水资源，对促进干旱缺水地区的社会经济发展具有重要的作用。长期以来，地下水开发利用多以钻井开采为主，通过堵截地下河成库的方式开发利用是一种全新的思维。通过对岩溶洼地成库条件和受淹及干枯机理的调查分析，提出了堵截地下河成库方案，并详细论述了堵截施工方法和工艺。

Abstract:

Development and utilization of groundwater resource is important for social economic development in water shortage area. Groundwater exploitation has mainly been with drilling for a long time, the paper introduced a new idea of reservoir formed by subterranean stream blocking. Investigation and analysis were made on the karst depression reservoir formation conditions and submergence & dry-out mechanism; the scheme of reservoir formation by subterranean stream blocking was put forward with discussion on the construction technology.