峰丛洼地区地下地表联合成库地下水开发模式--贵州普定马官水洞地下河开发利用

岩溶峰丛洼地区地表和地下岩溶均极为发育，并相互连通，成为统一的、有密切水力联系的岩溶空间系统。在查清岩溶系统的基础上，充分利用地下地表岩溶洼地与地下洞穴空间联合成库，是岩溶地下水开发利用的重要方式之一。本文以贵州省普定县马官水洞地下河为例，对该类型地下河的开发利用经验进行了总结，为岩溶地区同类岩溶水系统的开发利用统供参考例证。

Development Model for the Coalition of Surface and Underground Water into Reservoir in the Karst Areas of Peak-cluster Depression:Taking Example for Exploitation of Shuidong Underground River at Maguan, Puding County, Guizhou

The surface and underground karst considerably developed in the areas of peak-cluster depression, which have closely hydraulic affiliation since mutually linkage into a karst spatial system. By thorough investigation on karst system, the sufficient utilization on the spatial coalition of the karst depression at surface ground and underground cavities into reservoir is one of the principal ways to take advantage of karst underwater. This paper takes example for the Shuidong ground river at Maguan, Puding County and provides a brief on developing experience of this kind of the underground river and a case in reference for the exploitation of the same kinds of karst water system in the karst regions.