兖矿集团北宿煤矿地处“孔孟之乡”山东省邹城市境内.是我国自行设计、自主开发、设备全部国产化的薄煤层炮采现代化矿井,1976年12月26日建成投产,原设计生产能力为45万吨/年,改扩建 North Coal Mine of Yankuang Group is located in the territory of “Confucius and Mencius” and “Zoucheng City of Shandong Province.” It is a modernized mine with a thin coal seam artificially designed, independently developed and fully domesticized by our country. It was put into operation on December 26, 1976 , The original design production capacity of 450,000 tons / year, renovation and expansion