云南水力发电2024，Vol.40Issue(7)：75-79,5.DOI:10.3969/j.issn.1006-3951.2024.07.019
响水水库坝址区工程地质条件论证与坝型优选
Demonstration of Engineering Geological Conditions and Optimization of Dam Type in the Dam Site Area of Xiangshui Reservoir
摘要
Abstract
Karst in the dam site area of Xiangshui reservoir is strongly developed,and there may be leakage near the dam bank or around the dam through karst pipelines and fissures.Through the field geological survey and adit drilling survey,this paper demonstrates and analyzes the dam engineering geological conditions in detail from the aspects of dam foundation bearing layer,dam foundation compression deformation,dam foundation(shoulder)anti sliding stability and anti-seepage.The results show that the engineering geological conditions in the dam site area are good,and there are no large-scale adverse geological conditions in the dam site area.After the curtain grouting anti-seepage treatment,the karst leakage channel has good conditions for water storage and reservoir formation,which is suitable for the construction of gravity dam.关键词
工程地质/岩溶发育/防渗处理/响水水库Key words
engineering geology/karst development/anti-seepage treatment/Xiangshui Reservoir分类
天文与地球科学引用本文复制引用
王攀,杨辉..响水水库坝址区工程地质条件论证与坝型优选[J].云南水力发电,2024,40(7):75-79,5.基金项目
重庆市水利科技项目(SLK2020051) （SLK2020051）
