Experimental Study of Construction Ventilation of Qamchiq Tunnel on AngrenPop Railway in Uzbekistan

doi:10.3973/j.issn.1672-741X.2017.08.007

Tunnel Construction ›› 2017, Vol. 37 ›› Issue (8): 958-965.DOI: 10.3973/j.issn.1672-741X.2017.08.007

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Experimental Study of Construction Ventilation of Qamchiq Tunnel on AngrenPop Railway in Uzbekistan

ZHANG Zhongai¹, XIONG Wenan², JING Guirong³

(1. The First Engineering Co., Ltd. of China Railway Tunnel Group, Chongqing 401123, China; 2. China Railway Tunnel Stock Co., Ltd., Zhengzhou 450000, Henan, China; 3. Guangyuan Lizhou Secondary Specialized School, Guangyuan 628000, Sichuan, China)

Received:2016-12-20 Revised:2017-05-22 Online:2017-08-20 Published:2017-08-22

Abstract

Abstract:

The experiment and test are carried out for ventilation system at entrance section and working environment of Qamchiq Railway Tunnel so as to test the ventilation effect of ventilation system, learn the basic knowledge of ventilation equipments and provide correct design parameters for optimization and adjustment of ventilation system. The results show that the ventilation effect and ventilation system maintenance at entrance section of Qamchiq Tunnel are good.

Key words: Qamchiq Tunnel, construction ventilation, ventilation system, working environment, experiment

CLC Number:

U 45

ZHANG Zhongai, XIONG Wenan, JING Guirong. Experimental Study of Construction Ventilation of Qamchiq Tunnel on AngrenPop Railway in Uzbekistan[J]. Tunnel Construction, 2017, 37(8): 958-965.

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Experimental Study of Construction Ventilation of Qamchiq Tunnel on AngrenPop Railway in Uzbekistan

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