铁路特长隧道施工通风排烟方案探讨

Discussion on smoke exhaustion and ventilation of the super long tunnel engineering

通过论述吕梁山隧道施工中不同的施工阶段,调整和采用不同的通风方案,动态解决长大隧道施工中的通风排烟难题,重点介绍了方案的选择,机型的配置,取得的效果等。

Through the discussion on tunnel construction in Lvliang mountain during different phase,adjusting and adapting different ventilation schemes and solving the difficulties concerning smoke exhaustion and ventilation in the course of constructing the long and large tunnel in a dynamic way,it focuses on the choice of schemes,the collocation of different equipments and their results.