摘要
介绍了广东省地矿局对省内中央及省属矿山企业、市及县属矿山企业、乡镇集体及私营个体矿山企业“回采率系数”核定的作法，提出了国有矿山企业“回采率系数”核定工作中应注意的问题。
AbstractThis paper represents how the Department ofGeology and Mineral Resources of GuangdongProvince to appraise and decide the 〃recovery coeffi-cient of the mine enterprises run by central authori-ties,provincial authorities,municipal autherities,county authorities,village and town authorities,andprivate enterprises,and put forward the problems towhich should be paid attention in the appraisal anddecision of〃the recovery coeffient〃of statemine enterprises.
出处
《矿产保护与利用》
1995年第3期12-13,共2页
Conservation and Utilization of Mineral Resources
