闽东南沿海地区淤泥土的地震工程地质特征

Seismic engineering geological features of muddy soil in coastal region of southeast Fujian

本文以工程抗震为目的 ,综合分析沿海地区淤泥土的生成环境、物理力学性质和地震工程地质特征的区域分异等因素 ,考虑特征显著、便于使用 ,将本区淤泥划分为两大类 ,研究它们的分布、特征 ,从而为福建东南沿海地区淤泥软土地基的合理利用提供科学依据。

In this paper, the muddy soil character is analyzed in coastal region of southeast Fujian from a vast amount of data. For engineering seismic resistance , the muddy soil is divided into two types with outstanding characteristics and convenient for use according to comprehensive analyses of the generating environment and physical mechanic property of the muddy soil,as well as the regional variation of seismic engineering geological character. Their distribution and features are studied to provide scientific basis for the rational utilization of muddy soil foundation in coastal region of southeast Fujian.