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本文以提高铀矿水平分层充填采矿法的经济效益为出发点,提出并分析了简化采场底部结构、改善顶底柱回采及增大回采中段高度的途径和意义。
Based on the economic benefit of stratified filling mining method with uranium ore level, this paper proposes and analyzes the ways and significance of simplifying the bottom structure of stope, improving the recovery of top and bottom pillars and increasing the height of mid-section of recovery.