摘要
长兴县山塘较多,这些山塘坝高大部分在5～8 m.这些山塘大都建于六七十年代,原本设计标准就不高、建设质量也较差.有相当一部分山塘存在漏水问题.近几年,在各级政府的高度重视下,一些山塘得到了的维修加固,但由于资金不足,山塘整治只能治标不治本.2009年,长兴县被列入首批省"重点县"建设行列,在重点县建设期间,计划有90座山塘需改建,在山塘整治坝体防渗处理设计中,通过方案比较,选择了粘土斜墙作为防渗处理方案,实践证明,该方案实用可行.
There are many mountain pools in Changxing County with the height of 5 to 8 meters. Culvert leakage occurs to some extent because of low original design standards and poor constructing quality. These mountain pools need reinforcement according to the national key project of farm waterworks. The clay core is adopted in the design of dam anti-seepage treatment, combined with preeast concrete in upstream and concrete-grass grid in downstream, which is proved to be practical and feasible in erosion and operation.
出处
《浙江水利水电专科学校学报》
2011年第3期1-3,共3页
Journal of Zhejiang Water Conservancy and Hydropower College
关键词
山塘
除险加固
防渗处理
mountain pool
dam body
reinforcement project
anti-seepage treatment
