贵州普定马官岩溶地下水库成库条件及效益研究

STUDY ON THE CONSTRUCTION CONDITIONS OF MAGUAN UNDERGROUND RESERVOIR AND ITS BENEFIT AT PUDING, GUIZHOU

从岩溶水文地质基础、成库条件、水文计算原理和方法、工程评价等方面，对马官地下水库进行了研究。结果表明，马官地下水库成库地质条件较好，按水资源工程评价指标评价，该库的土地淹没和人口迁移、环保投资几乎为零，工程效益十分显著，是贵州岩溶区水资源综合、有效开发利用的典型范例。

Based on the studies of the karst hydro geological background, construction conditions of the reservoir, principle and method of hydrological calculation,a project assessment for Maguan Reservoir was made.The results show that the geological conditions of the reservoir construction are favourable, and the engineer benefit is remarkable, which provides a typical example for comprehensive effective exploitation and utilization of water resources in karst area.