Assessing the current status of underground mine ventilation system in ThanhCong- CaoThang area, HonGai coal company, QuangNinh region, Vietnam

IF 0.4 Q4 MINING & MINERAL PROCESSING Inzynieria Mineralna-Journal of the Polish Mineral Engineering Society Pub Date : 2022-01-13 DOI:10.29227/IM-2019-02-56

C. Nguyen, V. Nguyen, V. Nguyen

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引用次数: 2

Abstract

In underground mine ventilation, there are many causes affecting the efficiencyof mine ventilation, even affecting mine safety. In order to have an effective mine ventilationsystem, the research and evaluation of mine ventilation, in order to get timely solutions toimprove the efficiency of mine ventilation, is essential and must be done. regularly.Thanh Cong - Cao Thang coal mine area of Hon Gai Coal Company, Quang Ninh region, Vietnamis a mine exploited underground. The nature of this mine is the consolidation (connecting) ofThanh Cong areas and CaoThang areas in the period of 2016. After consolidation into Thanh Cong- Cao Thang mine, many factors in the mine ventilation system of The mine site is altered andaffects the efficiency of mine ventilation. This article has analyzed and evaluated the current statusof Thanh Cong - Cao Thang Area Ventilation System to help research and select appropriatesolutions to promptly improve the efficiency of mine ventilation and ensure security, ensure a safeenvironment and reduce the cost of mine ventilation.

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越南广宁地区洪盖煤炭公司ThanhCong-CaoThang地区地下矿井通风系统现状评估

在井下通风中，影响矿井通风效率，甚至影响矿井安全的原因很多。为了建立一个有效的矿井通风系统，必须对矿井通风进行研究和评价，以便及时得到提高矿井通风效率的解决方案。有规律地越南广宁地区洪盖煤炭公司的Thanh Cong-Cao Thang煤矿区是一座地下开采的煤矿。该矿山的性质是2016年期间丹丛地区和草唐地区的合并（连接）。Thanh Cong-Cao Thang矿井加固后，矿井通风系统中的许多因素发生了变化，影响了矿井通风的效率。本文分析和评价了Thanh Cong-Cao Thang地区通风系统的现状，以帮助研究和选择合适的解决方案，及时提高矿井通风效率，确保安全，确保安全环境，降低矿井通风成本。

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Inzynieria Mineralna-Journal of the Polish Mineral Engineering Society MINING & MINERAL PROCESSING-

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0.70

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