【摘要】 本文介绍在勘查工作中,因地制宜地采用与柴山水库具有类似地质采矿条件的已采区作为勘查和研究对象,确定导水裂隙带高度,建立用于评价水库区导水裂隙带发育高度的数学模型,再与水库区地质构造的调查研究、水库区的水文地质工程地质勘查及已采区地表移动的调查相结合,不仅为水库下安全采矿提供了充分的科学依据,同时,还缩短了勘查时间,取得了良好的勘查经济效益。更多还原

【Abstract】 This paper introduces a study of the exploration method adopting experiences of Chai-shan reservoir mining area where the geological and mining conditions are similar to the piesent site. The height of water conducting fissuse area is determined. A mathematical model is established to assess this height in the reservoir area. In connection with the investigations of geological structures and hydrogeological-engineering geological conditions in reservoir area, ground movement in mining area, this paper gives a scientific basis for the safe mining beneath a water reservoir. The method can shorten the period and acquires economic gains for the investigation.更多还原