| 缅甸某船坞工程现场抽水试验及基坑降水方案 |
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| 引用本文： | 章荣国,王愿,刘擎,孟军. 缅甸某船坞工程现场抽水试验及基坑降水方案[J]. 淮阴工学院学报, 2006, 15(3): 74-78 |
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| 作者姓名： | 章荣国 王愿 刘擎 孟军 |
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| 作者单位： | 江苏大学,土木工程系,江苏,镇江,212013;中船勘察设计研究院,上海,200063 |
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| 摘 要： | 结合缅甸某船厂干船坞工程,分析了在实际工程中确定有复杂边界条件含水层水文地质参数的几个误区,并介绍了合理的现场抽水试验设计及水文地质参数计算方法,根据计算结果提出基坑降水方案,按该方案顺利完成了船坞地下结构的施工。
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| 关 键 词： | 抽水试验 渗透系数 管井井点降水 |
| 文章编号： | 1009-7961(2006)03-0074-05 |
| 修稿时间： | 2006-03-20 |
Field Pumping Test and Plan of Pit Dewater of one Myanmar Ship Yard Dry Dock Project |
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| ZHANG Rong-guo,WANG Yuan,LIU Qing,MENG Jun. Field Pumping Test and Plan of Pit Dewater of one Myanmar Ship Yard Dry Dock Project[J]. Journal of Huaiyin Institute of Technology, 2006, 15(3): 74-78 |
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| Authors: | ZHANG Rong-guo WANG Yuan LIU Qing MENG Jun |
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| Abstract: | This paper,taking the Myanmar ship yard dry dock project for an example,analyzes some mistakes in calculating hydro-geological parameters of aquifer with complex boundary conditions during practice.At the same time it introduces a reasonable field pumping test and calculating method.And based on the calculating results,a plan of pit dewater is presented,according to which the construction of underground structure of the dock was successfully completed. |
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| Keywords: | pumping test coefficient of permeability pipe well and point well dewater |
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