摘要
研究了机械化采煤对我国国有重点煤矿劳动生产率和百万吨死亡率的影响 ,对比了世界主要采煤国家机械化采煤对煤矿安全生产的影响 ,认为百万吨死亡率大幅下降的原因是采煤机械化的发展和矿井生产效率的提高。
This paper first presents a study on the impact of mechanized coal mining on the productivity and fatality rate per million tons of coal produced in the state-owned key coal mines in this country. This study is made against a comparison of the impact of mechanized coal mining on work safety in coal mines in the world's other major coal producing countries. The paper finally draws the conclusion that the big margin drops in fatality rate in per million tons of coal produced mainly attributes to the development of mechanized coal mining and the improvement in the overall coal mine productivity.
出处
《中国煤炭》
北大核心
2003年第4期48-52,共5页
China Coal
