记者从2003年1月20日下午北京市经济委员会、北京市安全生产委员会在北京二十一世纪饭店组织召开的非煤矿山安全整治工作总结大会上了解到,经过全市上下一年来的不懈努力,北京市第一阶段的非煤矿山安全整治工作取得了阶段性成果:在彻底摸清了全市非煤矿山企业底数和基本情况,有效遏制了非法开采现象的前提下,大规模压缩非煤矿山企业的数量。一年来,北京市的非煤矿 Reporters from the afternoon of January 20, 2003 Beijing Economic Commission, Beijing Municipal Commission of Safety Production in Beijing 21st Century Hotel organized a non-coal mine safety rectification work conference concluded that after the city’s tireless efforts over the past year, The first phase of Beijing’s non-coal mine safety rectification work has achieved initial results: a thorough understanding of the city’s non-coal mines base and the basic situation, to effectively curb the phenomenon of illegal mining under the premise of large-scale compression of non-coal mining enterprises quantity. In the past year, Beijing’s non-coal mine