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L 港是我国的重要港口之一,港口自然条件比越。但也存在着陆域狭小,港口回淤量大、软土地基处理困难的问题。为了开发港口资源,本文对1934年建港以来,港口地基处理中的主要问题和经验进行了调查总结,并提出了一些肤浅的看法。文中首先评述了港口工程地质条件,然后对过去修建码头、防波堤和护岸工程所发生的地基事故和成功实例进行原因分析,最后提出 L 港口工程软土地基处理的有效方法及其建议。
L port is one of the important ports in China, the port natural conditions than the more. However, there are also problems such as narrow land area, large amount of back silting in the port and difficult handling of soft ground. In order to develop the port resources, this paper summarizes the main problems and experiences in the ground handling of the port since its establishment in 1934 and puts forward some superficial views. In this paper, firstly, the geological conditions of the port engineering are reviewed. Then the causes of the foundation accidents and success stories in the construction of wharfs, breakwaters and bank protection projects in the past are analyzed. Finally, the effective methods and suggestions for the treatment of soft soil foundation in Port L project are put forward.