CN108729940A - The ventilation smoke exhaust channel setting method of taking precautions against natural calamities of ultra-long deep-buried separate tunnel - Google Patents
The ventilation smoke exhaust channel setting method of taking precautions against natural calamities of ultra-long deep-buried separate tunnel Download PDFInfo
- Publication number
- CN108729940A CN108729940A CN201810289928.4A CN201810289928A CN108729940A CN 108729940 A CN108729940 A CN 108729940A CN 201810289928 A CN201810289928 A CN 201810289928A CN 108729940 A CN108729940 A CN 108729940A
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- China
- Prior art keywords
- tunnel
- ultra
- air duct
- main air
- long deep
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 19
- 239000000779 smoke Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 claims description 25
- 238000009412 basement excavation Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Ventilation (AREA)
- Duct Arrangements (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810289928.4A CN108729940A (en) | 2018-04-03 | 2018-04-03 | The ventilation smoke exhaust channel setting method of taking precautions against natural calamities of ultra-long deep-buried separate tunnel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810289928.4A CN108729940A (en) | 2018-04-03 | 2018-04-03 | The ventilation smoke exhaust channel setting method of taking precautions against natural calamities of ultra-long deep-buried separate tunnel |
Publications (1)
Publication Number | Publication Date |
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CN108729940A true CN108729940A (en) | 2018-11-02 |
Family
ID=63940649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810289928.4A Withdrawn CN108729940A (en) | 2018-04-03 | 2018-04-03 | The ventilation smoke exhaust channel setting method of taking precautions against natural calamities of ultra-long deep-buried separate tunnel |
Country Status (1)
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CN (1) | CN108729940A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111287783A (en) * | 2020-04-03 | 2020-06-16 | 中铁二院工程集团有限责任公司 | Vault turning-folding-shaped discharge flue of single-hole double-track tunnel and construction method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050048793A (en) * | 2003-11-20 | 2005-05-25 | 에스케이건설 주식회사 | New longitudinal tunnel ventilation and fire-proof system using the horizontal service tunnel |
CN2846757Y (en) * | 2005-12-02 | 2006-12-13 | 辽宁工程技术大学 | Double pipeline emergency self saving system |
KR100886350B1 (en) * | 2008-07-15 | 2009-03-03 | (주)비엔텍아이엔씨 | Intelligent selective supply and exhaust system for tunnel ventilation |
CN203685276U (en) * | 2013-12-14 | 2014-07-02 | 中铁二院工程集团有限责任公司 | Emergent rescue station for double single-track railway tunnels |
CN105888722A (en) * | 2016-04-11 | 2016-08-24 | 中铁六局集团有限公司 | Construction method for slag discharging and carrying of L-shaped slag discharging table of rail transportation inclined shaft of long and large tunnel |
-
2018
- 2018-04-03 CN CN201810289928.4A patent/CN108729940A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050048793A (en) * | 2003-11-20 | 2005-05-25 | 에스케이건설 주식회사 | New longitudinal tunnel ventilation and fire-proof system using the horizontal service tunnel |
CN2846757Y (en) * | 2005-12-02 | 2006-12-13 | 辽宁工程技术大学 | Double pipeline emergency self saving system |
KR100886350B1 (en) * | 2008-07-15 | 2009-03-03 | (주)비엔텍아이엔씨 | Intelligent selective supply and exhaust system for tunnel ventilation |
CN203685276U (en) * | 2013-12-14 | 2014-07-02 | 中铁二院工程集团有限责任公司 | Emergent rescue station for double single-track railway tunnels |
CN105888722A (en) * | 2016-04-11 | 2016-08-24 | 中铁六局集团有限公司 | Construction method for slag discharging and carrying of L-shaped slag discharging table of rail transportation inclined shaft of long and large tunnel |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111287783A (en) * | 2020-04-03 | 2020-06-16 | 中铁二院工程集团有限责任公司 | Vault turning-folding-shaped discharge flue of single-hole double-track tunnel and construction method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Wenxin Inventor after: Zhang Wei Inventor after: Zhang Liangbing Inventor after: Wang Zhijie Inventor after: Zhao Junxi Inventor after: Yin Long Inventor after: Yang Lixin Inventor after: Jia Hailong Inventor after: Zhao Xiwang Inventor after: Song Jingui Inventor after: Tan Xiansong Inventor after: Zhuo Yue Inventor after: Tang Zelin Inventor after: Pu Xiaoping Inventor after: Zhang Xun Inventor after: Zou Li Inventor after: Li Zhiguo Inventor after: Li Xiaosheng Inventor after: Liu Shilei Inventor after: Wu Yuanjin Inventor before: Zhang Wenxin Inventor before: Zhang Liangbing Inventor before: Wang Zhijie Inventor before: Song Jingui Inventor before: Yin Long Inventor before: Yang Lixin Inventor before: Zhao Xiwang Inventor before: Tang Zelin Inventor before: Zhuo Yue Inventor before: Zhang Wei Inventor before: Zou Li Inventor before: Li Zhiguo Inventor before: Liu Shilei Inventor before: Li Xiaosheng Inventor before: Wu Yuanjin Inventor before: Zhao Junxi |
|
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181102 |