湍北水库库区及坝址区工程地质分析评价

Analysis and Evaluation of Engineering Geology in the Tuanbei Reservoir Area and the Dam Site Area

文章通过对湍北水库库区、坝址区工程地质的勘察,对库区渗漏、浸没、库岸稳定、基坑排水进行了分析与评价,对坝基渗漏及渗透稳定进行了评价,建议采用水泥土搅拌桩对坝基进行防渗处理,为同类工程勘察提供了借鉴。

Based on the investigation of engineering geology in the Tuanbei Reservoir area and the dam site area,in the paper the seepage,immersion,stability of the reservoir bank,and drainage of foundation pit are analyzed,and the leakage and seepage stability of dam foundation are evaluated.It is suggested that cement-soil mixing pile should be used for seepage control of the dam foundation.