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铁路既有线封锁的施工方法研究
引用本文:李胜臣. 铁路既有线封锁的施工方法研究[J]. 中国科技信息, 2007, 0(1): 41-42
作者姓名:李胜臣
作者单位:中铁二十三局二公司,161000
摘    要:根据铁路施工和运输管理特点,既有线改造须采用封锁线路施工。本文在实践的基础上总结出一套简单、实用、可靠的施工方法,既保证了施工时间,又满足了安全要求,同时该方法可为类似工程提供参考。

关 键 词:铁路既有线  封锁  施工方法

Research about Construction Method of the Blocking of Existing Railway Line
Li Shengchen. Research about Construction Method of the Blocking of Existing Railway Line[J]. CHINA SCIENCE AND TECHNOLOGY INFORMATION, 2007, 0(1): 41-42
Authors:Li Shengchen
Affiliation:The second Engineer Co.Ltd of the 23th Group of china Railway, Heilongjiang Qiqihar 161000
Abstract:According to the features of railway construction and transport management, reconstructing of existing railway line must adopt a construction method of blocking the railway. Based on the practice, this paper draws a simple, practical and reliable method, not only guaranteeing the construction time but also satisfying the need of the safety, and provided experiencet os imilare ngineering.
Keywords:existing railway line  blocking  construction method  
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