【摘要】 针对赋存条件复杂的缓倾斜极薄矿脉回采难题 ,提出了废石胶结条柱连续分条采矿法方案。详细介绍了采矿方法模糊优选、矿块构成要素、采准切割工艺、全粒级废石胶结条柱充填、无矿石矿柱连续回采新技术 ,对其他类似矿山有参考价值。更多还原

【Abstract】 Focus on the stope difficulties of complicated and gentle inclined thin orevein,the continuative section mining with muck cementing pillar is put forward.The fuzzy optimization of mining,the structural factors of ore block,prepared cutting technology , the cementing pillar filling of whole grade muck and the continuative stoping of nonore pillar arepresented in details.These technologies supply a reference for other mines.更多还原