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浅谈青藏高原高含冰量冻土路基施工
引用本文:戴宇. 浅谈青藏高原高含冰量冻土路基施工[J]. 科学之友, 2010, 0(5)
作者姓名:戴宇
作者单位:中铁三局宏达资产管理中心;
摘    要:文章介绍了青藏铁路格拉段第八标段高含冰量冻土路基工程的施工特点,针对高含冰量冻土所采取的保护措施,即片石通风路基的施工技术作了主要介绍,同时,以实际施工为例,对路基的施工工艺、质量和环境保护所采取的措施也作了一定的说明。

关 键 词:青藏高原  多年冻土  片石通风路基  

Discuss the High Content Freezes Earth Roadbed Construction
Dai Yu. Discuss the High Content Freezes Earth Roadbed Construction[J]. Friend of Science Amateurs, 2010, 0(5)
Authors:Dai Yu
Abstract:This article introduced the Qinghai-Tibet railway high content freezes the unsurfaced road base project the construction characteristic, takes the protective measures in view of the frozen earth, namely the slabstone ventilated the roadbed the construction technique to do mainly said that simultaneously, in the construction the measure which to the roadbed construction craft, the quality and the environmental protection adopted also has given certain explanation.
Keywords:Qinghai-Tibet  many year frozen earth  the slabstone ventilates the roadbed  
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