摘要
介绍了海南大广坝水利工程二期(灌区)陀兴系统那文隧洞钻爆法施工中通风防尘方案的设计、计算与实施情况,该方案有效解决了较长隧洞通风排烟问题,创造了良好的施工环境。
An introduction was made on the design,calculation and implementation of the ventilation and dust prevention scheme for drilling and blasting construction in Nawen tunnel,a component of Hainan Daguangba Water2nd-stage(irrigation area)Project.This scheme effectively solves the problem of ventilation and smoke exhaust in a long tunnel,and creates a good construction environment.
作者
陈敏柏
CHEN Min-bai(Anhui Shuian Construction Group Co.,Ltd.,Hefei 230601,China)
出处
《广西水利水电》
2022年第4期72-73,79,共3页
Guangxi Water Resources & Hydropower Engineering
关键词
通风防尘
风量指标
水幕降尘
钻爆法施工
那文隧洞
Ventilation and dust prevention
air volume index
water curtain dust reduction
construction by drill-blasting method
Nawen tunnel
