Numerical Analysis of Air Measuring Station Location Optimization in Underground Mine Airway

Jing Zhao Zhang; Yong Sheng Yan; Zhen Guo Yan; Feng Liang Wu

doi:10.4028/www.scientific.net/AMR.960-961.621

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 960-961Numerical Analysis of Air Measuring Station...

Numerical Analysis of Air Measuring Station Location Optimization in Underground Mine Airway

Abstract:

The optimized air measuring station location of mine airway based on air fully developed was proposed and numerical tests were conducted with six models. The independence of air fully development and inlet velocity was analyzed which validated the models and the numerical methods. The results show that optimized air measuring station location in head entry is 132m-198m after the airway turning while 5.0m-10.1m before the airway turning in tail entry.

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Periodical:

Advanced Materials Research (Volumes 960-961)

Pages:

621-624

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.960-961.621

Citation:

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Online since:

June 2014

Authors:

Jing Zhao Zhang*, Yong Sheng Yan, Zhen Guo Yan, Feng Liang Wu

Keywords:

Air Fully Developed, Air Measuring Station, Coal Mine, Numerical Simulation

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* - Corresponding Author

References

[1] G.S. Zhang: Ventilation and Safety (China University of Mining and Technology Publications, Xuzhou, 2011). (In Chinese).

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[2] Coal mine safety regulation expert interpretation Committee: Coal mine safety regulation expert interpretation (China University of Mining and Technology Publications, Xuzhou, 2011). (In Chinese).

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