摘要
通过对锦屏山隧道辅引3#施工支洞反坡施工,介绍反坡斜井突涌水条件下施工技术,根据实例论述了以防为主、防排结合的反坡斜井突涌水隧道施工方法。
The construction technology of counter-slope for water fathering inclined shaft was introduced based on the Jin- ping Hydropower Station 3^th branch tunnel. The preventive measures combined with drainage measure are discussed based on actual condition. Measures of detection, diversion and drainage are preferred in the construction for this kind of tunnel.
出处
《铁道建筑技术》
2013年第9期48-51,共4页
Railway Construction Technology
关键词
隧道
反坡排水
涌水量
超前探测方法
tunnel
slope drainage
water inflow
advanced detection
