This paper introduces the design method and the procedure of civil engineering model bag concrete. And also the experiment mixed ratio and the design selection of the filling concrete.
介绍了土工模袋混凝土的设计方法和步骤，以及填充混凝土的试验配比和设计选择。
Filling operations for drains of Ruoergai arctic-alpine wetland have such four types as damming with bag filling with earth and rock, earth and rockfill dam, concrete gravity dam and model dam.
若尔盖高寒湿地排水沟壑填堵分为土石袋筑坝、土石坝、混凝土重力坝和模板坝四种类型。
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