| 井点降水实验在渭河大桥承台施工中的应用 |
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| 引用本文： | 栾国和.井点降水实验在渭河大桥承台施工中的应用[J].吉林地质,2011,30(3):105-107. |
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| 作者姓名： | 栾国和 |
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| 作者单位： | 吉林省第二地质探矿工程大队,吉林吉林市,132013 |
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| 摘 要： | 井点降水是一种方便易行的降水方式,在黄河湿地承台施工中较好地解决了基坑开挖基坑涌水、流沙现象的发生。
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| 关 键 词： | 管井 渗透系数 等效半径 影响半径 |
Application of pumping test in the Weihe River bridge slab construction |
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| LUAN Guo-he.Application of pumping test in the Weihe River bridge slab construction[J].Jilin Geology,2011,30(3):105-107. |
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| Authors: | LUAN Guo-he |
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| Institution: | LUAN Guo-he The Second Team of Geological Exploration Engineering of Jilin Province,Jilin 132013,Jilin,China |
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| Abstract: | The pumping is a convenient and easy way of lowering the water level in the Yellow River wetland slab construction,which canreduce pit gushing water,sand phenomenon,and successfully finished borehole drilling work. |
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| Keywords: | tube-wells permeability equivalent radius radius of influence |
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