论文部分内容阅读
为提高煤炭资源利用率及安全生产水平,黑龙江省将加大推进煤矿资源整合工作力度,预计到2010年年底将关闭小煤矿120处,将全省煤矿总数控制在
In order to improve the utilization rate of coal resources and safe production level, Heilongjiang Province will step up efforts to integrate coal resources and it is estimated that by the end of 2010, 120 small coal mines will be closed and the total number of coal mines in the province will be controlled at