| 履带式岩石开沟机在管道建设中的应用 |
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| 引用本文： | 陈浩.履带式岩石开沟机在管道建设中的应用[J].油气储运,1998,17(8):20-22. |
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| 作者姓名： | 陈浩 |
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| 作者单位： | 中国石油天然气管道局特种施工装备处 |
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| 摘 要： | 在秘道施工建设中，对石方段的管沟开挖一直采用传统的爆破成沟的施工方法，而履带式岩石开沟机在管道敷设的实际应用中可以发挥重要作用。介绍了岩石开沟机的技术指标、施工方法、适用范围和国内外的使用情况，指出了传统爆破成沟施工所存在的缺陷，并对两种不同成沟方法的优缺点、造价等方面进行了比较。
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| 关 键 词： | 管道敷设 岩石类型 挖沟机 输气管道工程 |
Application of caterpillar rock trencher in pipeline construction |
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| Cheng Hao.Application of caterpillar rock trencher in pipeline construction[J].Oil & Gas Storage and Transportation,1998,17(8):20-22. |
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| Authors: | Cheng Hao |
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| Abstract: | In pipeline construction, traditional explosive trenching method has been applied in stonework section. Caterpillar rock trencher will play an important role in practical pipeline laying process. The article introduces technical quota, construction method, applicable scope and using situation of the equipment in foreign countries and makes a comparison to the two trenching methods in the aspects of advantage/disadvantage and cost. |
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| Keywords: | pipeline laying trench excavation rock type trencher |
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