江苏沙河抽水蓄能电站上水库设计  

Tunnel Discharge Prototype Observation and Analysis for Dongfeng Hydropower Station Design of Upper Reservoir for Shahe Pumped-storage Power Station in Jiangsu Province

作　　者：巩绪威 陆忠民 吴书艳 

机构地区：[1]上海勘测设计研究院 [2]江苏沙河抽水蓄能发电有限公司

出　　处：《水利水电工程设计》2005年第2期8-11,F003,共5页Design of Water Resources & Hydroelectric Engineering

摘　　要：江苏沙河抽水蓄能电站上水库由主坝、东副坝、库盆和环库公路组成。为了充分利用库盆等开挖的石料,主坝、东副坝均为混凝土面板堆石坝,最大坝高分别为4 7m和30m。设计方面对坝体分区、基础处理及防渗、面板接缝设计、施工期坝体反渗问题进行了详细研究,力求结构完善,减少渗漏,降低造价且方便施工。经监测,大坝整体运行情况良好。The upper reservoir of Shahe pumped-storage power station in Jiangsu Province is composed of main dam, the eastern saddle dam, the reservoir basin and the road surrounding the reservoir. For fully use of the rock material excavated within the reservoir basin, both the main dam and the eastern saddle dam are designed as the concrete-faced rockfill dam, with the maximum dam height of 47 m and 30 m respectively. During design, detailed study has been carried out on those issues as dam monolith zoning, foundation treatment, seepage control and concrete face jointing design, etc so as to achieve the results of the excellent structure, less seepage, saving of cost and convenience in construction. Now the overall operating condition of the dam remains satisfactory.

关 键 词：江苏 沙河抽水蓄能电站 上水库 堆石坝 地质条件 建筑物布置 筑坝材料 填筑标准 基础处理 防渗设计 

分 类 号：TV621[水利工程—水利水电工程]