Study on the Importance and Measures of Ventilation in Large Underground Water-sealed Caverns
For the ventilation in the construction of underground caverns,it is necessary to solve the problems of dilution of blasting smoke,exhaust gas and dust removal from various fuel-fired machinery,so as to create a good working environment for underground construction.Nevertheless,the specific ventilation issue of the un-derground cavern group is influenced by the distinctive structural features and intricate construction procedures associated with it.This paper presents various ventilation and smoke dispersion systems designed for different stages of the underground caverns construction process,taking into account the calculation of the theoretically appropriate ventilation volume.These systems aim to not only achieve efficient ventilation but also enhance the excavation procedures of underground caverns to some extent.
国家科技期刊平台
NSTL
万方数据
