摘要
详细介绍了昆明掌鸠河引水供水工程厂口隧洞检修支洞主洞穿越坍方区及断层带的施工方案,内容包括坍方冒顶情况描述、地表陷穴处理、洞内坍方体处理和穿越坍方区施工步骤与技术措施。施工实践表明,所介绍的施工方案合理可行,效果良好。
The construction scheme of tunnels passing through landslide area and fault zone of the repair tunnel for Changkou water tunnel of Zhangjiu River water diversion and supply project in Kunming is introduced in detail, including such contents as description of tunnel collapse to ground surface, ground settlement pit treatment, collapse body treatment in tunnel, constructuon procedure and technical measures of pass through landslide area. Construction practice has shown that the tunnel collapse treatment scheme is reasonable, reliable and effectual.
出处
《岩土力学》
EI
CAS
CSCD
北大核心
2004年第4期651-653,共3页
Rock and Soil Mechanics
关键词
隧道
坍方
施工方案
tunnel
landslide
construction scheme
