年产百万吨原煤、有职工5,993人的徐州市旗山煤矿,已经连续安全生产超过1,020天,超产31万吨,利润超计划50%,创造了建矿以来安全生产时间最长、产量完成最好、经济效益最高的成绩。在全国统配煤矿竞赛中,连续4年被评为优胜矿,还被国家经委命名为1983和1984年度全国工业交通商业 With an annual output of one million tons of coal and the 5,993-owned Qishan Coal Mine in Xuzhou City, it has been continuously producing more than 1,020 days of safe production and over-output of 310,000 tons with a profit exceeding 50% of the plan. It has created the longest production safety period and the completed production since its establishment Best, most economic results. In the national coal mine competition, for 4 consecutive years was named the winning mine, also named by the State Economic and Trade Commission in 1983 and 1984, the national industrial transport business