- CSCD核心中文核心科技核心
- RCCSE(A+)公路运输高质量期刊T1
- Ei CompendexScopusWJCI
- EBSCOPж(AJ)JST
收稿日期: 2015-09-08
修回日期: 2016-04-27
网络出版日期: 2016-11-01
Discussion on Control Measures for H2S in Yuelongmen Tunnel on ChengduLanzhou Railway
Received date: 2015-09-08
Revised date: 2016-04-27
Online published: 2016-11-01
周跃峰 , 李传富 , 宋贵明 . 成兰铁路跃龙门隧道H2S整治措施的探讨[J]. 隧道建设, 2016 , 36(10) : 1251 -1257 . DOI: 10.3973/j.issn.1672-741X.2016.10.014
The causes, distribution characteristics and damage of H2S to railway tunnel construction and operation are analyzed. The engineering comparison and theoretical calculation are carried out. A series of technologies, including strengthening advance detection, strengthening ventilation and making professional labor protection measures during tunnel construction and watergas separation discharge method during tunnel operation, are adopted. The safety of tunnel construction and operation can be guaranteed by using abovementioned technologies.
Key words: railway tunnel; H2S; ventilation; sealing; discharge
/
| 〈 |
|
〉 |