| 顾敏智,赵树光.鱼山海域软土分布特性及其地基处理方法[J].水运工程,2021,(5):146-150 |
| 鱼山海域软土分布特性及其地基处理方法 |
| Soft soil distribution characteristics and ground treatment in the Yushan sea area |
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| DOI： |
| 中文关键词: 软土 力学性质 分布发育特征 地基处理 |
| 英文关键词:soft soil mechanical property distribution development characteristics ground treatment |
| 基金项目: |
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| 中文摘要: |
| 为评价鱼山岛海域软土发育特性，进行软弱黏性土层的物理力学性质指标及其空间分布发育特征研究。通过分析其附近海域大量的钻探、十字板剪切试验和土工试验等资料，得知鱼山海域软土主要为夹较多粉砂薄层的淤泥质粉质黏土层，其厚度及埋深均由山前冲洪积地带向滨海地带逐渐变大。同时，提出鱼山地区软土地基处理的方法。 |
| 英文摘要: |
| To evaluate the characteristics of soft soil in the Yushan Island sea area，we research the physical and mechanical property indices and spatial distribution development characteristics of soft clay layer based on the analysis of a large number of investigation data from the drilling，vane shear test and geotechnical test data in the sea area near Yushan Island，and conclude that soft soils in the Yushan Island sea area are mainly silty，powdery clay layers interspersed with thin layers of more chalky sand，and its thickness and depth of burial gradually increase from the pre-hill alluvial zone to the coastal zone. Meanwhile，we propose the soft ground treatment method in the Yushan area. |
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