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介绍了无砂管的结构和工程设计 ,并通过伊春林业发电厂渗渠工程 ,总结出在河道或是第四纪松散层采用无砂管平铺技术截取地表潜水的一种新方法。
The structure and engineering design of sandless pipe was introduced. Through the seepage canal project in Yichun forestry power plant, a new method for intercepting surface diving in the fluvial or quaternary loose layer was proposed.