安徽省安庆市下浒山水库工程地质研究综述

Review on Engineering Geology Research of Xiahushan ReservoirProject in the City of Anqing,Anhui Province

安徽省安庆市下浒山水库经过50余年的勘察研究,经历了从规划选点、项目建议书、可行性研究到初步设计4个完整的勘察阶段,取得了丰富的勘察成果。对下浒山水库库区、坝区工程地质条件及坝址区主要地质问题等工程地质研究成果进行综述,通过各种勘察手段,查明坝址基本地质条件,经过施工期检验,坝址区工程地质条件与前期勘察成果一致。

After more than 50 years of investigation and research,Xiahushan Reservoir in Anqing City,Anhui Province has experienced four complete exploration stages,namely,planning site selection,project proposal,feasibility study and preliminary design and has achieved rich exploration results.This paper focuses on the summary of engineering geological research achievements in Xiahushan Reservoir reservoir area,dam area,engineering geological conditions and main geological problems in dam site area.The basic geological conditions of the dam site have been ascertained by various means of investigation.After the construction period inspection,the engineering geological conditions of the dam site area are consistent with the previous survey results.