Influence of the strip-shaped air-out slits’ width in the fully mechanized working face under wallattached swirling ventilation condition

Yongjun Li; Pengfei Wang; Ronghua Liu; Han Han; Xuanhao Tan; Yidan Jiang

doi:10.1051/e3sconf/20198101016

All issues

Volume 81 (2019)

E3S Web Conf., 81 (2019) 01016

References

Open Access

Issue		E3S Web Conf. Volume 81, 2019 The 1^st International Symposium on Water Resource and Environmental Management (WREM 2018)


Article Number		01016
Number of page(s)		9
DOI		https://doi.org/10.1051/e3sconf/20198101016
Published online		30 January 2019

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[1] M. Xu, X. Liu, X. Wen. Full-mechanized excavation face efficient sprinkler & dust fall system [J]. Journal of Hunan University of Science & Technology(Natural Science Edition), 30(2): 1-7, (2015). [Google Scholar]

[2] P. Wang, R. Liu, H. Wang, et al. Atomization characteristics of air-water spray in underground coal mine [J]. China Coal Soc, 42(5): 1213-1220, (2017). [Google Scholar]

[3] W. Nie, W. Cheng, G. Zhou. Formation mechanism of pressure air curtain and analysis of dust suppression’s effects in mechanized excavation face [J]. China Coal Soc, 40(3): 609-615, (2015). [Google Scholar]

[4] P. Wang, R. Liu, Z. Gui, et al. Theoretical research on atomization characteristics and dust suppression efficiency of air-water spray in underground coal mine [J]. China Coal Soc, 41(9): 2256-2262. [Google Scholar]

[5] H. Wang. Study on jet ventilation flow field in heading face [J]. China Coal Soc, 1999. 24(5): 498-501, (2016). [Google Scholar]

[6] R. Liu, H. Wang, S. Shi, et al. Study on regularity of dust distributing in heading face with forced ventilation [J]. China Coal Soc, 27(3): 233-236, (2002). [Google Scholar]

[7] Z. Jiang, P. Yan, J. Chen, et al. Optimization on parameters of long distance forced and short distance exhausted ventilation system in mine rock heading roadway [J]. Coal Sci. and Techno., 43(1): 54-58, (2015). [Google Scholar]

[8] R. Liu, P. Wang, J. Song, et al. Numerical study of the efflux features of the rotational efflux shield ventilation at the tunneling workface [J]. Jour. of Saf. & Enviro., 12(6):198-203, (2012). [Google Scholar]

[9] D. Wang. Mine ventilation and safety [M]. Xuzhou: China University of Mining & Techno. press, (2012). [Google Scholar]

[10] Z. Jiang, J. Chen, J. Wang, et al. Numerical simulation of dust movement regularities in belt conveyer roadway [J]. China Coal Soc, 37(4): 659-663, (2012). [Google Scholar]

[11] P. Wang, R. Liu, S. Chen, et al. Determination of the best air-supply angle of the rotational jet shield ventilation at tunneling working face [J]. Journ. of Central South University(Sci. & Techn.), 46(10): 3808-3813, (2015). [Google Scholar]

[12] L. Guan. Numerical simulation on local ventilation in the mine tunnel [J]. Journ. of Wuhan Polytech. Univer., 31(4): 82-85, (2012). [Google Scholar]

[13] W. Cheng, H. Wang, W. Nie, et al. Impact of pressure pumping ratio and location of air curtain generator on the dust resistance effect in fully mechanized workface [J]. China Coal Soc, 41(8): 1976-1983, (2016). [Google Scholar]

[14] E.G. Majid, S.G. Ataallah, A.S. Alireza. Simulation of a semi-industrial polit plant thickener using CFD approach [J]. International Journal of Mining Sci. & Techn., 23(1): 63-68, (2013). [CrossRef] [Google Scholar]

[15] H.R. Nazif, T. Basirat. Development of boundary transfer method in simulation of gassolid turbulent flow of a riser [J]. Applied Mathe. Model., 37(4): 2445-2459, (2013). [CrossRef] [Google Scholar]

[16] J.C. Kurnia, A.P. Sasmito, A.S. Mujumdar. Dust dispersion and management in underground mining faces [J]. International Journal of Mining Sci. and Techn., 24(1):39-44, (2014). [CrossRef] [Google Scholar]

[17] R. Liu, P. Wang, D. Zhang, et al. Study on flow ratio of blowing to drawing of rotational jet shield ventilation at tunneling working face [J]. China Saf. Sci. Journal, 22(9): 133-139, (2012). [Google Scholar]

[18] H. Wang, S. Shi, R. Liu, et al. Numerical simulation study on ventilation flow field of wall-attached jet in heading face [J]. China Coal Soc, 29(4): 425-428, (2004). [CrossRef] [Google Scholar]

[19] C. Tan, Z. Jiang, M. Wang, et al. Similarity experiment on multi-source dust diffusion law in fully mechanized caving face [J]. China Coal Soc, 40(1): 122-127, (2015). [Google Scholar]

[20] Y. Qin, M. Zhang, L. Cui, et al. Removal modes with the forced ventilation shunt in a fully mechanized workface [J]. Jour. of University of Sci. & Techn. Beijing, 33(7): 790-794, (2011). [Google Scholar]

[21] F. Kessell. Dust control methods in tunnels and underground mines [J]. Mine Ventilation Soc. of South Africa, December, 56(4): 129-137, (2002). [Google Scholar]