摘要
针对中国煤炭回采率水平低下,煤炭资源的浪费的问题,介绍了中国煤炭回采率现状,从煤炭行业结构、监管制度等方面,分析了导致中国煤炭回采率低下的原因;从勘探、采区设计、采煤工艺、现场管理、回采率考核、提高员工素质等方面,分析并归纳出中国煤炭回采率落后的原因,并提出了应对策略。
In view of the problem of low level coal extraction rate and coal resources waste,first the status of China's coal recovery rate is analyzed;Secondly,the reasons for low rate is analyzed from the coal industry structure and monitoring system;Finally,the reasons is analyzed from exploration,mining area design,mining technology,site management,the recovery rate of assessment,improving staff quality and so on,and countermeasures are proposed.
出处
《辽宁工程技术大学学报(自然科学版)》
CAS
北大核心
2010年第A01期136-137,共2页
Journal of Liaoning Technical University (Natural Science)
基金
国家"十一五"支撑基金资助项目(2006BAK04A03)
关键词
煤炭回采率
对策分析
市场集中度
监管制度
coal extraction rate
countermeasure analysis
market concentration
monitoring system