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近年来随着水利工程大规模的建设,越来越多的渠道工程涉及到膨胀土这一特殊土体。膨胀土边坡稳定问题又是膨胀土危害较大、影响较为严重的问题。随着新型土工材料的发展,一些新的施工方法和工艺也应用到了渠道边坡防护上。文章在分析膨胀土工程特性的基础上,初步研究了利用先进的工程技术、新型材料及施工技术对膨胀土渠坡进行防护的可行性,对类似工程具有重要的借鉴意义。
In recent years, with the large-scale construction of water conservancy projects, more and more channel projects involve the special soil of expansive soil. The stability of expansive soil slope is another problem that the expansive soil is more harmful and seriously affected. With the development of new geotechnical materials, some new construction methods and techniques are also applied to the protection of channel slope. Based on the analysis of the engineering characteristics of expansive soil, the article preliminarily studies the feasibility of using advanced engineering technology, new materials and construction technology to protect expansive soil channel slopes, which is of great significance to similar projects.