宋集屯水库始建于1958年,是一座集发电、灌溉、养鱼等综合利用的水库.电站为坝后式,拦河坝为粘土心墙土坝.引水建筑物包括:进水塔和压力管道等.1969年对进水塔进行了改建,由于当时施工质量差,加上20多年的运行,基础已出现了不均匀沉陷,塔身倾斜,工作桥隆起断裂,坝下涵洞渗漏严重.为了保证水库安全,使工程效益能够持久发挥,需对引水建筑物进行重建. Song Jitun Reservoir was built in 1958, is a collection of electricity, irrigation, fish and other comprehensive utilization of reservoirs. Dam for the power plant, dam for the clay core earth dam. Diversion structures include: water tower and pressure pipe Etc. In 1969, the water intake tower was rebuilt, due to poor construction quality and more than 20 years of operation, there have been uneven subsidence, tower tilt, bridge breakage and serious culvert leakage in the foundation To ensure the safety of reservoirs and make the project benefits sustainable, it is necessary to rebuild diversion structures.