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燃料化学工业部于1973年12月上旬在井陉矿务局召开了“煤矿顶板管理座谈会”。参加这次会议的有河南、河北、山东、山西、湖南、安徽、四川、陕西、宁夏、辽宁、吉林和黑龙江等十二省、局和矿务局以及燃化部负责同志,共达四十余人。燃化部生产组负责同志在会上讲了话。会议以批林整风为纲,深入学习了党的基本路线,总结和交流了顶板管理经验,研究了今后顶板管理工作的意见。淄博矿务局洪山矿五四采煤队,阳泉矿务局三矿硬骨头队,潞安矿务局石圪节煤矿、平顶山矿务局五矿和井陉矿务局一矿和三矿都先
In early December 1973, the Fuel Chemistry Ministry convened the “Coal Mine Roof Management Symposium” at Weijing Mining Bureau. Attending the meeting were 12 provinces, bureau and mining bureau of Henan, Hebei, Shandong, Shanxi, Hunan, Anhui, Sichuan, Shaanxi, Ningxia, Liaoning, Jilin and Heilongjiang, More people. Responsible for the production department of the Ministry of Combat spoke at the meeting. Meeting to rectify the forest as the key link, in-depth study of the party’s basic line, summed up and exchange of experience in the roof management, roof management in the future study of opinions. Zibo Mining Bureau Hongshan Coal May 4 Coal Mining Team, Yangquan Mining Bureau three hard bones team, Lu’an Mining Bureau Shijie coal mine, Pingdingshan Mining Mines and Minerals Mine Bureau of the mine and the three are