摘要
川藏铁路工程的建设,对高原隧道内粉尘治理提出了新的挑战,通过干式除尘器在郭达山隧道内的应用,采用正交实验的方法分析了掌子面回风速度、除尘器离掌子面的距离、除尘器运行功率等因素对除尘效果的影响,为高原隧道施工的粉尘治理提供了有益参考。
The construction of the sichuan-tibet railway engineering,a new challenge to tunnel dust control on the plateau,through the application of dry type deduster in Guo Dashan tunnel,adopt the method of orthogonal experiment analyzed the constraints return air velocity,dust catcher constraints,operating power on the effect of dust control and providing the beneficial reference for the dust control of tunnel construction for plateau.
作者
沈渊
董岭
苟涛
童彪
SHEN Yuan;DONG Ling;GOU Tao;TONG Biao(China Railway Science and Industry Rail Transit Equipment Co.,Ltd.,Wuhan 430223,China;China Railway First Group Fourth Enginerring Co.,Ltd.,Xianyang 712000,China)
出处
《四川建材》
2021年第10期38-39,共2页
Sichuan Building Materials
关键词
郭达山隧道
干式除尘
正交实验
Guodashan tunnel
dry dust removal
orthogonal experiment
