山东黄金集团生产矿山充填技术现状与展望  

Current situations and outlook of filling technology in productive mines of Shandong Gold Corp

作　　者：李四德 侯成桥[1] 丁岳祥 

机构地区：[1]山东黄金集团有限公司

出　　处：《黄金》2013年第9期46-53,共8页Gold

摘　　要：充填采矿法是一种采矿回采率高、矿石贫化率低、作业安全性高、对地表环境破坏极小的采矿方法,国家已经倡导矿山企业应优先研究采用。山东黄金集团应用充填采矿技术由来已久,取得了十分显著的成效。但随着开采深度的不断加大,充填工艺与技术需要进一步提高和完善。介绍了充填采矿法的特点及新进展,总结了山东黄金集团生产矿山充填采矿法的应用状况,并对充填工艺、技术和材料进行了探索和思考,以期与矿业同行进行交流。Back-filling mining method is a mining method high in recovery rate and low in ore dilution rate which has a high level of safety operation and low level of damaging ground environment. It is recommended by authorities to be priority choice. The method has been a long tradition in Shandong Gold and achieved remarkable effects. However, with the mining depth increasing, the technology needs to be modified to proceed. The paper introduced characteristics and new progress of the filling method, summarized current situations of application in Shandong Gold and reflected on the filling process,technology and materials so as to exchange experience with college＇s of the same expertise.

关 键 词：黄金矿山 充填采矿 胶结材料 高浓度输送 

分 类 号：TD853.343[矿业工程—金属矿开采]