| 杭州西湖疏浚底泥工程性质试验研究 |
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| 引用本文： | 俞亚南,张仪萍.杭州西湖疏浚底泥工程性质试验研究[J].岩土力学,2004,25(4):579-582. |
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| 作者姓名： | 俞亚南 张仪萍 |
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| 作者单位： | 浙江大学 建工学院土木系，浙江 杭州 310027 |
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| 摘 要： | 针对西湖疏浚底泥的沉积规律、颗粒分布、渗透特性、压缩特性等工程性质进行了室内试验，并分别对室内沉积土样和库区沉积土样的工程性质做了比较，得到了渗透系数、压缩系数等指标沿深度和距离上的变化规律。试验结果对进一步了解疏浚底泥的工程特性具有参考意义，也有利于指导蓄泥库疏浚底泥的后期处理措施的制定。
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| 关 键 词： | 底泥 工程特性 疏浚 试验 |
| 文章编号： | 1000-7598-(2004)04-0579-04 |
| 收稿时间： | 2002-11-18 |
| 修稿时间： | 2002年11月18 |
Test study on engineering properties of dredging soil of West lake in Hangzhou |
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| YU Ya-nan,ZHANG Yi-ping.Test study on engineering properties of dredging soil of West lake in Hangzhou[J].Rock and Soil Mechanics,2004,25(4):579-582. |
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| Authors: | YU Ya-nan ZHANG Yi-ping |
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| Institution: | College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | The engineering properties, such as depositing law, grain distribution, permeability and compressibility of the West Lake dredging soil, are studied by room tests. Comparisons of these engineering properties of the dredging soil depositing in room and in sludge reservoir are also put forward. The distribution laws of permeability coefficient, compressibility coefficient, etc. with depths and distances, are concluded. These test results are important for the study of engineering properties of the dredging soil, and can be used to guide the post-processing of the dredging soil in sludge reservoir. |
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| Keywords: | dredging soil engineering property dredge test |
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