| 上海市崇明岛浅层砂土、粉土分布探讨 |
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| 引用本文： | 史玉金,曾正强,严学新,陈静.上海市崇明岛浅层砂土、粉土分布探讨[J].力学学报,2005,13(1):34-39. |
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| 作者姓名： | 史玉金 曾正强 严学新 陈静 |
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| 作者单位： | 1. 上海市地质调查研究院,上海200072;
2. 华东师范大学,上海200072 |
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| 摘 要： | 通过对崇明岛内大量勘探资料的分析研究,本文分析了岛内浅层砂土、粉土的分布特征,并根据岩性及静力触探指 标对其进行详细分类,找出了每类土的典型静力触探曲线,最后探讨了各类土的液化问题。
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| 关 键 词： | 浅层砂土、粉土 比贯入阻力 渗流液化 崇明岛 |
| 收稿时间： | 2004-04-02 |
| 修稿时间： | 2004-05-10 |
DISTRIBUTION OF THE SHALLOW SANDY SOIL AND SILTY SOIL OF CHONGMING ISLAND, SHANGHAI |
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| SHI Yujin,ZENG Zhengqiang,YAN Xuexin,CHEN Jing.DISTRIBUTION OF THE SHALLOW SANDY SOIL AND SILTY SOIL OF CHONGMING ISLAND, SHANGHAI[J].chinese journal of theoretical and applied mechanics,2005,13(1):34-39. |
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| Authors: | SHI Yujin ZENG Zhengqiang YAN Xuexin CHEN Jing |
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| Institution: | 1. Shanghai Institute of Geology Survey,Shanghai 200072;
2. East China Normal University,Shanghai 200072 |
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| Abstract: | Through detailed analysis of data obtained from engineering geological explorations at Chongming Island, this paper characterizes the distribution of both the shallow sandy and the silty soils present in the area. The authors then classify each soil according to its lithology and penetration resistance, and present several typical penetration curves. At the end, this paper discusses the liquefaction characteristic of each soil. |
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| Keywords: | Shallow sandy soil and silty soil Penetration stress Seepage liquidification Chongming Island |
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