| 过湘江管线穿插HDPE管内衬修复 |
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| 引用本文： | 葛延超,徐效华,袁襄,肖正余.过湘江管线穿插HDPE管内衬修复[J].岩土钻凿工程,2007(6):38-40. |
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| 作者姓名： | 葛延超 徐效华 袁襄 肖正余 |
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| 作者单位： | [1]濮阳市中拓管道清洗修复工程有限公司,河南濮阳457001 [2]株洲自来水公司,株洲412000 |
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| 摘 要： | 利用穿插HDPE管内衬技术对因泄漏严重而停运多年的过江供水管道进行修复，既能彻底解决管道泄漏问题，又不减小管道过流面积，不影响航道正常航运，而且比更换新管大大节省费用和工期。
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| 关 键 词： | 过江管线 穿插HDPE管 非开挖修复 |
HDPE Pipe Insertion Trenchless Construction Across Xiang River |
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| Authors: | Ge Yuanchao Xu Xiaohua Yan Xiang Xiao Zhengyu |
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| Abstract: | Using the technology of lining of HDPE pipe insertion to repair the river-crossed water-supplying pipeline which be long-time out-of-service, as thus, pipeline leaking can be settled entirely without cross section reduction and no effect on shipping, otherwise, cost and time be saved consumedly compared with replacing with new pipes. |
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| Keywords: | River-crossed Pipeline HDPE Pipe Insertion NO-DIG Repairing |
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