土工编织袋在膨胀土路堑滑塌边坡处治中的应用

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结合某高速公路膨胀土路堑边坡滑塌实际情况,从土质、雨水、绿化因素入手,分析路堑边坡滑塌的主要原因,对土工编织袋处治弱膨胀土路堑滑塌边坡进行可行性分析;根据高速公路整体景观要求及已通车高速公路处治受约束的既定条件,提出了滑塌边坡处治原则,并从边坡滑塌体的厚度、边坡高度考虑,提出不同情况下的土工编织袋处治方案。
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