摘要
Abstract
In the early stage of reservoir dam construction,it is necessary to conduct geological surveys in the dam site selection area,fully understand the engineering geological environment,and detect possible adverse geological bodies underground.The high-density resistivity method was used to conduct preliminary exploration of the location,scale,and three-dimensional spatial distribution of karst development in the reservoir dam site exploration area,and drilling verification was carried out in abnormal areas.Combined with the geological report and drilling data in the survey area,a comprehensive analysis was conducted.The results were consistent with the detection results obtained by the high-density resistivity method,verifying the accuracy of the high-density resistivity method detection results.This method can meet all requirements of reservoir dam site exploration.The research results provide theoretical support for the site selection,design,and subsequent construction of reservoir dams.关键词
水库大坝/地质勘查/地质环境/高密度电阻率法/岩溶Key words
Reservoir dam/geological survey/geological environment/high-density resistivity method/karst分类
建筑与水利
