三原西郊水库工程降水应用研究

Application Research of Engineering Dewatering for Sanyuan Xijiao Reservoir

根据三原西郊水库的工程地质和水文地质特点,划分了坝区的降水区域,设计了排水井结构、井深、井间距和成井工艺,制订了抽水时间和抽水制度,对降水方案进行了计算分析,并对降水效果进行了分析。

According to the engineering geology and hydrogeology characteristic of Sanyuan xijiao reservoir,the dam region was divided for dewatering.The well structure of drainage system,well depth,well spacing and well construction technology were designed.The time and rule of drainage system were stipulated.And the dewatering plan was prepared and dewatering effect was evaluated.