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中煤总公司安全局通风处于1990年6月5日至8日在我院召开了“全国下行通风技术研讨会暨回采工作面下行通风研究课题鉴定”会议。劳动部矿山局、能源部安环司、东煤公司安监局及技术发展司、中煤总公司教育局的有关领导和高等院校、科研单位的教授、专家以及现场工程技术人员57人参加了会议。中煤总公司范维堂付总经理、中煤总公司学术委员会贾玉谦主任、煤科院陈院长等领导出席了闭幕式并作了热情洋溢的讲话,和全体代表合影留念,会后还参观了我院采矿系下行风实验室。
Ventilation Department of Safety Bureau of China National Coal Corporation convened a conference entitled “National Downward Ventilation Technology Symposium and Appraisal of Downward Ventilation Research Project of Mining Face” in our hospital from June 5 to June 8, 1990. Ministry of Mines Bureau, Ministry of Energy and Environmental Protection Division, East Coal Company Safety Supervision Bureau and the Department of Technology Development, China Coal Corporation Education Bureau of the leadership and institutions of higher learning, scientific research units of professors, experts and field engineering and technical personnel 57 people attended The meeting. Chairman of China Coal Corporation Fan Wei Tang Fu, director of Academic Committee of Jiaotong University Jia Yuqian and director of CAS Coalition Academy Chen attended the closing ceremony and made a warm speech, took a group photo with all the delegates, and also visited me after the meeting Institute of Mining downlink wind laboratory.