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施工技术

浅埋暗挖地铁区间隧道洞内空气质量控制措施研究

  • 张绍宽 ,
  • 刘智华
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  • (中铁隧道集团二处有限公司,河北三河 065201)
张绍宽(1979—),男,河北唐山人,2004年毕业于石家庄铁道学院公路与城市道路工程专业,本科,助理工程师,现从事地铁工程施工技术及管理工作。

收稿日期: 2012-07-26

  修回日期: 2012-09-17

  网络出版日期: 2013-02-19

Study on Air Quality Control Measures for Metro Tunnel Constructed  by ShallowBuried Mining Method

  • ZHANG Shaokuan ,
  • LIU Zhihua
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  • (The 2nd Engineering Co., Ltd. of China Railway Tunnel Group, Sanhe 065201,Hebei,China)

Received date: 2012-07-26

  Revised date: 2012-09-17

  Online published: 2013-02-19

摘要

为了有效地减少浅埋暗挖地铁区间隧道洞内粉尘、废气等污染物在空气中的含量,改善隧道施工作业环境,减少职业病害危险因素。通过利用电动运输设备、积尘设备、新型喷射混凝土设备的有机组合,实现了控制隧道洞内粉尘、有害气体的含量,改善了暗挖地铁施工作业环境。

本文引用格式

张绍宽 , 刘智华 . 浅埋暗挖地铁区间隧道洞内空气质量控制措施研究[J]. 隧道建设, 2012 , 32(增刊2) : 133 -135 . DOI: 10.3973/j.issn.1672-741X.2012.z2.026

Abstract

In order to decrease dust and exhaust contents in air, improve construction condition and reduce causes of occupational disease in tunnels constructed by shallowburied mining method, a suitable arrangement scheme of electric driven transportation equipment, dust collector and new type concrete spraying machine is introduced in this paper. And the aims of controlling dust and harmful gas contents in tunnel and improving construction condition of mined tunnel are achieved by this scheme.

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