摘要
文章基于对隧道塌方成因及各种类型塌方处治方法的总结,分析了依托工程冒顶塌方的成因,提出了地表与洞内相结合的处治设计方案,为公路隧道塌方处治提供参考。
Based on the summary for the tunnel collapse causes and various types of col-lapse treatment methods,the article analyzed the causes of roof fall and collapse for the rel-ying engineering,and proposed the treatment design program of combining the ground sur-face and the inside cave,thereby providing the reference for highway tunnel collapse treatment.
出处
《西部交通科技》
2013年第7期54-57,共4页
Western China Communications Science & Technology
关键词
公路隧道
塌方
成因
处治
设计
Highway tunnel
Collapse
Cause
Treatment
Design
