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本文对我国沿海各海域的海相沉积土样品,进行了扫描电子显微镜研究,以探讨海相沉积土的微结构和工程力学性质的关系。 研究结果表明,海相沉积土的微结构是复杂多变的.根据各海域海相沉积土的微结构特征,可以把海相沉积土的微结构进行分类。各种不同类型的微结构具有不同的工程力学性质。按照这种分类有可能评价海相沉积土的工程性质。
In this paper, marine sedimentary soil samples of coastal areas in China were studied by scanning electron microscopy to study the relationship between microstructure and mechanical properties of marine sedimentary soil. The results show that the microstructure of the marine sedimentary soil is complex and changeable.According to the microstructure characteristics of marine sedimentary soils, the microstructure of marine sedimentary soils can be classified. Different types of microstructures have different engineering mechanical properties. According to this classification, it is possible to evaluate the engineering properties of marine sediment.