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在水利工程建设中,砂子和石子是工程上用作反滤层的重要材料,在砂石反滤层的施工难度掌握上,技术要求高,施工要求精细,不得有半点的问题,否则就会造成反滤层功能的整体实效,甚者会造成严重的水利工程事故,因此,在反滤层的设计与施工中,要注意各方面的细节应用具有很大的价值和意义。文章从水利工程反滤层的概念和作用发挥等方面进行介绍,并分析反滤层在水利工程施工中的设计方式,并全面探讨水利工程中砂石反滤层的施工组织,更好的实现反滤层的功能效用。
In the construction of water conservancy projects, sand and gravel are important materials used for the construction of the anti-filtration layer in the project. With the difficulty in grasping the construction of the gravel filter layer, the technical requirements are high and the construction requirements are meticulous. The overall effectiveness of the function of the filter layer, or even cause serious accidents in water conservancy projects, therefore, in the design and construction of the filter layer, pay attention to all aspects of the application of great value and significance. The article introduces the concept and function of the anti-filtration layer of water conservancy project, and analyzes the design method of the anti-filtration layer in the construction of water conservancy project. It also discusses the construction organization of the sandstone anti-filtration layer in water conservancy project, The functional utility of the filter layer.