| 江苏连云港地区滨海相软土地质特性研究 |
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| 引用本文： | 陈艺南,谈清,等.江苏连云港地区滨海相软土地质特性研究[J].地质学刊,2001,25(2):106-110. |
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| 作者姓名： | 陈艺南 谈清 |
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| 作者单位： | [1]东南大学岩土工程研究所，江苏南京210096 [2]南京建邺基础设施开发公司，江苏南京210026 |
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| 摘 要： | 根据江苏连云港地区大量的工程地质勘察资料，就该区软土层的因类型、物理力学特性、室内试验问题、现场原位测试，特别是力学指标的确定进行了深入的探讨和分析，结果表明：室内试验确定连云港 地区软土力学指标误差大，有些指标与实际误差在2倍以上，常难以气氛。用十字板、CPT方法有较好的效果。
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| 关 键 词： | 海积 冲海积 高液限粘土 十字板 CPT 力学指标 江苏 连云港市 滨海相软土 |
| 文章编号： | 1003-6474(2001)02-0106-05 |
| 修稿时间： | 2001年5月5日 |
Study on the Geological Characteristics of Soft Soil in Littoral Facies, Lianyungang, Jiangsu |
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| CHEN Yi-nan,TAN Qing,YIN Hong-yan,PAN Hua-liang.Study on the Geological Characteristics of Soft Soil in Littoral Facies, Lianyungang, Jiangsu[J].Jiangsu Geology,2001,25(2):106-110. |
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| Authors: | CHEN Yi-nan TAN Qing YIN Hong-yan PAN Hua-liang |
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| Institution: | CHEN Yi-nan 1,TAN Qing 2,YIN Hong-yan 3,PAN Hua-liang 1 |
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| Abstract: | Based on a great number of investigation information on engineering geology, the authors make discussions and analyses on the genetic types, physical and mechanical characteristics, inside experiment, site test of original locality and the determination of mechanical criteria in particular in the studied region. The results demonstrate that the inside experiment makes a big error in determining the mechanical criteria of the soft soil in the region of Lianyungang and the error for some of the criteria with the reality is over twice, the handling is usually difficult. The effects produced by cross panel and CPT method are better. |
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| Keywords: | Marine sedimentation Alluvial marine sedimentation Soil of high liquid limit Cross panel CPT Mechanical criterion Liangyungang Jiangsu |
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