| 下向分层胶结充填采矿法在前河公司的应用 |
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| 引用本文： | 杨志芳,王小春,付文姜.下向分层胶结充填采矿法在前河公司的应用[J].黄金,2011,32(3):33-37. |
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| 作者姓名： | 杨志芳 王小春 付文姜 |
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| 作者单位： | 1. 嵩县前河矿业有限责任公司
2. 中国黄金集团公司 |
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| 摘 要： | 下向分层胶结充填采矿法是开采矿岩破碎、开采技术条件复杂的难采矿体最有效的采矿方法之一.针对前河金矿矿体破碎、形态复杂的开采技术条件,依据采矿方法选择原则和影响因素,详细介绍了下向分层胶结充填采矿法回采及充填工艺过程,推广应用取得了良好的经济效益和社会效益.
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| 关 键 词： | 下向分层 胶结充填 无掏槽控制爆破 充填系统 |
Application of downward slicing cemented backfill mining method in Qianhe gold mine |
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| Yang Zhifang,Wang Xiaochun,Fu WenJiang.Application of downward slicing cemented backfill mining method in Qianhe gold mine[J].Gold,2011,32(3):33-37. |
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| Authors: | Yang Zhifang Wang Xiaochun Fu WenJiang |
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| Affiliation: | 1.Songxian Qianhe Mining Industry Co.,Ltd.;2.China National Gold Group Corporation) |
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| Abstract: | Downward slicing cemented backfill mining method is an efficient mining method for the fractured orebody,with complex mining conditions.Aiming at the fractured and complex-shape orebodies in Qianhe gold mine,the paper introduces the stoping and backfill technology of downward slicing cemented backfill mining method.The popularization and application of the method obtains good economic and social benefits. |
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| Keywords: | downward slicing cemented backfill non-slot controlled blasting backfill system |
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