摘要
介绍了广州地铁二号线晓江区问过海珠涌地段复杂地质、水文条件下隧道开挖过程中出现的突发性涌水及其实际整治方法，着重介绍了隧道开挖面帷幕注浆堵水技术的方案选择、施工方法、保证措施。
In view of the unpredicted water flush accident encountered in subway tunnel excavation process with complicated geological and hydrographic conditions of Xiaojiang regional tunnel of Guangzhou metro line 2 passing through practical treatment methods are proposed. The construction method, plan and quality assurance measures of water-resisting curtain are mainly introduced.
出处
《山西建筑》
2006年第10期275-276,共2页
Shanxi Architecture
关键词
地铁隧道
复杂地质水文
突发性涌水
subway tunnel, complicated hydrogeological condition, unpredicted water flush accident
