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2012年哈大高速铁路发生冻胀现象后,一系列路基冻胀的监测研究工作被相继开展.本文在整理分析大量实测数据基础上,分别从宏观和微观方面出发,多角度地总结提炼了路基冻胀发生发展的规律,理清了与路基冻胀相关联的因素,分析了路基冻胀发生的原因,提出了路基冻胀的防治建议.
高寒地区高速铁路路基冻胀规律及防治建议
【摘 要】
：
2012年哈大高速铁路发生冻胀现象后,一系列路基冻胀的监测研究工作被相继开展.本文在整理分析大量实测数据基础上,分别从宏观和微观方面出发,多角度地总结提炼了路基冻胀发生
【机 构】
：
中铁第一勘察设计院集团有限公司,西安710043
【出 处】
：
高寒地区高速铁路技术研讨会
【发表日期】
：
2017年8期
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