南坪水库不同坝址选取方案的比较及可行性分析

Analysis and Feasibility of Different Naping Reservoir Dam Sites

实地调查了南坪水库库区和坝址选址的地质条件,对3种不同坝址地质进行了分析,结果得出方案3工程地质条件相对较好,且库容条件较好,运行管理较方便,因此,将其作为推荐方案。通过对南坪水库不同坝址选取方案的可行性分析,提出了安全、经济、合理的南坪水库地质条件,确定水库的建设标准及规模、类型,为其他同类工程建设提供了参考。

The geological conditions of Nanping reservoir and its dam sites were field investigated,and three different dam geologies were analyzed,the results showed that the engineering geology conditions of project 3 were better,its storage capacity was larger,and its operating management was more convenient,therefore,project 3 was recommended.Through analyzing the feasibility of different dam sites of Nanping reservoir,the safety,economic and reasonable geological conditions were presented,and the construction standards,models and types of reservoir were determined,which provided references for the construction of other engineerings of the same kind.