| 船坞工程降水井封堵工艺研究 |
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| 引用本文： | 龙海永.船坞工程降水井封堵工艺研究[J].港口科技,2014(5):18-21. |
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| 作者姓名： | 龙海永 |
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| 作者单位： | 中建港务建设有限公司,上海200438 |
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| 摘 要： | 深井降水较多地应用于船坞、船闸以及大型深基坑工程,降水井在完成排水功能后需进行封堵,不同工况条件下的封堵工艺相差较大.本文介绍在渗水量较大、防渗要求较高条件下降水井封堵的施工工艺.
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| 关 键 词： | 船坞 船闸 深基坑 深井降水 封堵工艺 |
Study on Sealing Process of Dock Dewatering Project |
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| LONG Haiyong.Study on Sealing Process of Dock Dewatering Project[J].Science & Technology of Ports,2014(5):18-21. |
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| Authors: | LONG Haiyong |
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| Institution: | LONG Haiyong (China State Construction Harbour Construction Co., Ltd., Shanghai 200438, China) |
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| Abstract: | This article introduces Oeep Well precipitation, especially me aocg, ~och a~u large deep foundation pit engineering. The dewatering well will be sealed after completing drainage function, and there are much diffencences in working conditions. Aiming to water bigger seepage, impervious to demand higher condition, reasonable and effective construction technology is the backbone of engineering. |
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| Keywords: | dock lock deep foundation pit deep well dewatering sealing process |
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