陶同康,鄢俊. 堤防管涌的破坏机理和新型滤层结构设计[J]. 水利水运工程学报, 2003, (4): 7-13.
引用本文: 陶同康,鄢俊. 堤防管涌的破坏机理和新型滤层结构设计[J]. 水利水运工程学报, 2003, (4): 7-13.
TAO Tong-kang,YAN Jun. Failure mechanism of piping in a dike and design of a new filter structure[J]. Hydro-Science and Engineering, 2003, (4): 7-13.
Citation: TAO Tong-kang,YAN Jun. Failure mechanism of piping in a dike and design of a new filter structure[J]. Hydro-Science and Engineering, 2003, (4): 7-13.

堤防管涌的破坏机理和新型滤层结构设计

Failure mechanism of piping in a dike and design of a new filter structure

  • 摘要: 基于对堤防管涌(流土)险情的发生、发展和破坏机理的分析,设计了一种新型的滤层结构,即包括减压、过滤和保护三层合一的滤垫。

     

    Abstract: Based on the analyses of the occurring, developing and failure mechanism of piping in a dike, a new filter structure, namely a filter mattress with a pressure reducing layer, a filter layer and a protective layer, is designed.

     

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