This paper explores mass soft soil foundation treatment methods in Liaodong coastal region,compares and analyzes four schemes of stack-preload,cement mixing pile,dynamic replacing pier,and precipitation combining with dynamic compaction from aspects of principle design,construction technology,construction schedule and cost and so on,and determines optimal scheme of precipitation combining with dynamic compaction in the end.%针对辽东沿海地区大面积滩涂类软土地基的处理方法进行了探讨,从原理设计,施工工艺,工期,造价等方面入手,对比分析了堆载预压,水泥搅拌桩,强夯置换墩,降水结合强夯四种方案,确定最佳方案为降水结合强夯方案。
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