1工程概况 　　山西省万家寨引黄工程联接段的汾河水库取水工程，包括汾河水库内进水塔、竖井、坝下隧洞和交通桥。进水塔座落在水库中，距副坝约 100 m，其地质条件为淤泥、壤土、砂砾石和基岩。引黄水经汾河水库调节后，通过进水塔引取库内清水，工程设计流量 20.5 m3/s，年? 1 Project Overview Shanxi Province Wanjiazhai Yellow River Diversion Project Fenhe reservoir water intake projects, including the Fenhe reservoir water tower, shaft, dam under the tunnel and traffic bridge. Water inlet tower is located in the reservoir, about 100 m from the secondary dam, the geological conditions of silt, loam, gravel and bedrock. Diverting the Yellow River water by the Fenhe Reservoir, through the intake tower to draw the water inside the reservoir, engineering design flow of 20.5 m3 / s,