The safety of the first phase of rock-and-earth cofferdam according to the comprehensive analysis on the surveying results is discussed.
根据对观测成果的综合分析，论述了一期土石围堰的安全性。
The reinforced earth retaining wall is widely applied to the engineering practice, but it is less done to harnessing riverway cofferdam.
加筋土挡墙被广泛应用于工程实践中，但目前用于河道围堰整治较少。
The first stage earth rock fill cofferdam of Three Gorges Project is mainly composed of the weathered sand, excavated spoil and rock blocks.
三峡水利枢纽一期土石围堰堰体主要由风化砂、石渣和块石填筑而成。
The procedure of construction with earth-bag cofferdam is introduced for the open-cut foundation in deep water and sandy soil with a narrow space at Pier No.
介绍了目前在日本应用的一种新的结构形式，即采用加筋材料包裹土体———“土袋”加固软土地基的方法，并从试验和理论两个方面介绍了土袋的加固机理。
The procedure of construction with earth-bag cofferdam is introduced for the open-cut foundation in deep water and sandy soil with a narrow space at Pier No.
介绍了目前在日本应用的一种新的结构形式，即采用加筋材料包裹土体———“土袋”加固软土地基的方法，并从试验和理论两个方面介绍了土袋的加固机理。
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