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隧道塌方的原因和预防
引用本文:鲍军.隧道塌方的原因和预防[J].芜湖职业技术学院学报,2004,6(3):93-95.
作者姓名:鲍军
作者单位:合肥工大建设监理有限责任公司,安徽,合肥,230061
摘    要:隧道工程为地下工程,因而有地质情况变化大、场地狭窄、工作面集中、工序复杂、施工及现场工作环境差等特点。目前我国公路隧道建设仍以山岭隧道为主,施工大多采用钻爆法施工。在施工过程中经常会出现塌方等险情。

关 键 词:塌方  设计  地质预测  富水
文章编号:1009-1114(2004)-03-0093-03
修稿时间:2004年1月7日

Simple analysis in the cause and precaution of tunnel landslide
BAO Jun.Simple analysis in the cause and precaution of tunnel landslide[J].Journal of Wuhu Vocational Institute of Technology,2004,6(3):93-95.
Authors:BAO Jun
Abstract:Because of the under-ground feature, problems, such as great variation in geologic distribution; constrictive working-site; concentric working-face; complicated procedure and malcon- dition in construction field would be generally faced during the tunnel construction. At present time, in China, the constructions of mountain tunnel occupy the main quota in total construction projects of highway tunnel development. Generally, the drilling-blasting methods which are used widely in tunnel construction will easily cause the dangerous situation during the work, such as landslide.
Keywords:landslide  design  geologic prediction  water-rich    
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