采用普通房柱法回采顶底间柱残留矿体  

Recovery of Remnant Intervening Pillars with Common Room and Pillar Method

作　　者：曹明秋 肖迪民 段正龙 

机构地区：[1]锡矿山闪星锑业有限责任公司,湖南冷水江市417502

出　　处：《矿业研究与开发》2006年第B11期24-25,94,共3页Mining Research and Development

摘　　要：难采残采是充分回收国家矿产资源，延长矿山寿命的一种有效途径。锡矿山南矿近10年针对浅部的大量难采残采矿开展了技术攻关，探索出多种难采残采回采方法，其中普通房枉法在南矿难采残采回采中应用最广，对顶底间柱残留矿体回采具有回采工艺简单，安全可靠，技术可行，经济舍理，施工管理方便等优点，可作为类似矿山难采残矿回采方案推广应用。Difficulty recovery and remnant recovery are the ways to recover mineral resource and to lengthen lifetime of mines. To explore the difficult and remnant ores, amount of technological efforts are taken in Southern mine area of Xikuangshan, and a few of stopeing methods are put forward. Among them, common room and pillar method is utilized most commonly. It has the advantages of reliable safety, feasible technology, sound economy, and convenient management, etc. That can be spread widely for similar mines to recover the difficult and remnant ores.

关 键 词：难采残矿 矿柱回收 房柱采矿法 

分 类 号：TD853.391.1[矿业工程—金属矿开采]