云南清水河水库坝区工程地质条件比选  

Comparison of engineering geological conditions in the reservoir dam area of Qingshuihe Reservoir in Yunnan

作　　者：韩治国[1] 高立业[1] HAN Zhiguo;GAO Liye(China Water Resources Beifang Investigation,Design&Research Co.Ltd,Tianjin 300222,China)

机构地区：[1]中水北方勘测设计研究有限责任公司,天津300222

出　　处：《水科学与工程技术》2023年第1期56-59,共4页Water Sciences and Engineering Technology

摘　　要：清水河水利枢纽工程位于云南省文山壮族苗族自治州境内北部,拟建水库在清水江上游支流南丘河上,为大(2)型工程。库区岩溶发育,其程度及规律严重制约坝址的选择。通过对两个坝址及库区工程地质条件研究,比选上、下两个坝址,上坝址距下坝址约1.5km。通过多角度分析论证,最终确定上坝址为推荐坝址,对后期工程建设、投资概(预)算工作提供技术支持。The Qingshuihe hydropower project is located in the northern part of Wenshan Zhuang and Miao Autonomous Prefecture, Yunnan Province. The proposed reservoir is on Nanqiu River, a tributary of the upper reaches of Qingshui River. It is a large(2) type project. The degree and law of karst development in reservoir area seriously restrict the choice of dam site. This paper compares the upper and lower dam sites through studyingthe engineering geological conditions of two dam sites and reservoir area,The upper dam site is about 1.5km from the lower dam site. Through multi-angle analysis and argumentation, the upper dam site is finally determined as the recommended dam site. Provide reliable technical support for later project construction and investment calculation.

关 键 词：云南清水河 成库条件 可溶岩 坝址比选 

分 类 号：P64[天文地球—地质矿产勘探]