上向分层干式充填连续采矿法试验研究  

AN EXPERIMENTAL STUY ON UPWARD SLICING CONTINUOUS STOPING AND DRY FILLING

作　　者：彭钢[1] 杨明[1] 刘志祥[1] 

机构地区：[1]长沙矿山研究院

出　　处：《矿业研究与开发》1996年第3期23-26,共4页Mining Research and Development

摘　　要：上向分层干式充填连续采矿法在河台金矿不稳固围岩，色倾斜矿体开采中的成功试验，证实了该采矿法的组合式充填、无矿石间柱一步回采等工艺、技术具有创新意义，是开采稳固性变化较大的矿床及空区处理的较好方法，具有较显著的经济效益和社会效益。The successful test for the upward slicing continuous stoping and dry filling for the steeply inclined orebody with unstable host rock in Hetai gold mine proved that the technology of combined filling and one-step stoping with. oreless intermediate pillars etc was of innovation importance.This mining method is better in mining the ore deposits with a greater change of stability and treating the mined-out area ,with a remarkable economical and social benefits.

关 键 词：上向分层 干式充填 连续回采 空区处理 采矿 

分 类 号：TD856.131[矿业工程—金属矿开采]