浅谈煤炭开采低回采率的成因及改进措施

Discussion on the Reasons and Improvement Measures of Low CER

文章分析了目前我国煤炭资源回采率普遍偏低的原因,并提出了提高煤炭资源回采率的措施以及今后的研究趋势。

Coal has played the main role in the energy structure in China. Then, the paper analyses the reason of low CER at present and pro- poses some measures to improve the CER, as well as future research trends.