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一、工程概况羊尾冲水库系邵东县皇帝岭乡双河水库灌区的结瓜工程。有效库容24.7万米~3,灌田5250亩。大坝是由松散的坡积砾质粘土填筑而成的均质土坝。坝高22.3米,坝顶宽2.5米,坝顶长68米,正常库水深14.85米。大坝子1965年10月兴建,1970年冬加高。因大坝施工质量差,从1978年起相继发生涵洞、卧管漏水和大坝渗漏,未能按设计要求发挥效益。虽经几次处理,收益甚微。经现场查勘,
First, the project overview Yangwei Chong Reservoir Shaodong emperor Lingxiang Shuanghe reservoir irrigation project. Effective storage capacity of 247,000 meters ~ 3, 5250 acres of irrigated fields. The dam is a homogeneous earth dam filled with loose sloping gravel clay. The dam height is 22.3 meters, the crest width is 2.5 meters, the crest length is 68 meters, and the normal reservoir depth is 14.85 meters. Dam construction in October 1965, the winter of 1970 increased. Due to the poor construction quality of dams, culverts, water pipes and leakage of water pipes have occurred since 1978, failing to bring about benefits as designed. Despite several treatment, little profit. After the site survey,