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中煤协会支护【2012】09号各有关单位:自2008年来,中国煤炭工业协会煤矿支护专业委员会、《煤矿支护》编辑部、石家庄中煤装备制造股份有限公司为宣传、推广高等院校、科研院所在煤矿支护理论研究、科技创新等方面取得的科研成果,总结、交流煤炭生产企业在煤矿支护设计、施工、监测等方面的技术经验,报导国内外煤
China Coal Association support [2012] 09, the relevant units: Since 2008, China Coal Industry Association Coal Mine Support Committee, “Coal Mine Support” Editorial Department, Shijiazhuang Coal Equipment Manufacturing Co., Ltd. in order to promote and promote the Higher Institute Universities and research institutes in coalmine support theoretical research, scientific and technological innovation made by the scientific research achievements, summed up and exchange of coal production enterprises in the mine support design, construction, monitoring and other aspects of technical experience, reports of domestic and foreign coal