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Mine ventilation analysis and tracer gas test in Xing Fu colliery

ZHANG Xiaoming1,HUO Yanwei2,WANG Yongjun2,Arif Widiatmojo3,Kyuro SASAKI3(1.Institute of engineering and environment Liaoning Technical University,Huludao 125000,China;2.College of Mining Engineering Liaoning Technical University,Fuxin 123000,China;3.Department of Earth Resources Engineering,Faculty of Engineering,Kyushu University,Fukuoka 8190395,Japan)  
This study analyzed and evaluated the ventilation status in Xing Fu coal mine.Using the MIVENA[1],the study simulated the ventilation system and provided an efficient mine optimization plan based on the data measured on site.For the further analysis of the problems in ventilation network,the study successfully conducted a tracer gas experiment,obtained the results expected and analyzed the preliminary experimental results.The study provides reliable information and reference materials for mine ventilation management.
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