| 燃气管道非开挖修复更新技术特点 |
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| 引用本文： | 苗永健,刘金岚. 燃气管道非开挖修复更新技术特点[J]. 煤气与热力, 2012, 0(4): 36-39 |
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| 作者姓名： | 苗永健 刘金岚 |
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| 作者单位： | 中石油昆仑燃气有限公司,北京100101 |
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| 摘 要： | 研究了国内外非开挖管道修复技术发展状况,对目前我国燃气管道主要应用的非开挖修复更新技术进行了介绍,分析了各工艺的特点与使用范围。
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| 关 键 词： | 管道修复更新 非开挖 裂管法 穿插内衬法 挤压穿管法 翻转内衬法 |
Characteristics of Technologies for Trenchless Rehabilitation and Replacement of Gas Pipeline |
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| MIAO Yongjian,LIU Jinlan. Characteristics of Technologies for Trenchless Rehabilitation and Replacement of Gas Pipeline[J]. Gas & Heat, 2012, 0(4): 36-39 |
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| Authors: | MIAO Yongjian LIU Jinlan |
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| Affiliation: | MIAO Yongjian, LIU Jinlan |
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| Abstract: | The development of trenchless pipeline rehabilitation technologies at home and studied. The technologies for trenehless rehabilitation and replacement of gas pipeline in China dueed. The characteristics and application range of different processes are analyzed. |
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| Keywords: | pipeline rehabilitation and replacement trenchless pipe bursting lining Rolldown cured-in-place-pipe （CIPP） abroad is are intro- insertion |
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