An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.
沈文军
Urban and Rural Studies 2019 No.05
辽宁建筑职业学院
根据第四纪冲、洪积扇的中上部,地层由粘性土、粉土、砂类土、碎石类土交互沉积而成地质环境状况,分析了浅埋暗挖隧道施工坍塌的原因,以及预防及处理措施.浅埋暗控施工应以预防坍塌为主.出现坍塌时必须封闭掌子面,而后回填处理,切忌在坍塌后直接注入水泥浆.
地铁隧道;浅埋暗挖;坍塌;预防;处理
Scan to share on WeChat
Scan to read on mobile

Language: 中文
CN:10-1589/TU
ISSN:2096-6539
Publication Frequency: 半月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.