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| 金川二矿机械化盘区充填采矿方法优化及应用 | |
| 引用本文： | 杨金维,余伟健,高谦.金川二矿机械化盘区充填采矿方法优化及应用[J].矿业工程研究,2010,25(3). |
| 作者姓名： | 杨金维 余伟健 高谦 |
| 作者单位： | 1. 金川集团公司,甘肃金昌,737100 2. 湖南科技大学煤矿安全开采技术湖南省重点实验室,湖南湘潭,411201 3. 北京科技大学土木与环境工程学院,北京,100083 |
| 基金项目： | 国家科技支撑计划课题资助项目 |
| 摘 要： | 随着开采深度的增大,金川镍矿的开采环境越来越复杂,从而导致机型化盘区充填采矿法难于高效实施.针对金川二矿区开采技术条件,开展了机械化盘区开采方法的革新与应用研究,在大面积连续开采方法、回采进路及断面设计、盘区充填砂浆滤水工艺、盘区通风系统及采掘工程支护技术等方面进行了改进和优化.应用证明,这些改进的技术显著提高了金川二矿区的生产能力和经济效益,也为国内外深部复杂难采矿山的开采提供了宝贵经验. |
| 关 键 词： | 金川二矿区 机械化盘区 充填法采矿 优化 |
Optimization and practice of mechanized panel cutting and filling mining method in NO.2 Mine District, Jinchuan Mine |
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| YANG Jinwei,YU Weijian,GAO Qian.Optimization and practice of mechanized panel cutting and filling mining method in NO.2 Mine District, Jinchuan Mine[J].Mineral Engineeering Reseach,2010,25(3). | |
| Authors: | YANG Jinwei YU Weijian GAO Qian |
| Affiliation: | YANG Jinwei1,YU Weijian2,GAO Qian3 (1.GansuJinchuanCo.Ltd,Jinchang737100,China,2.Hunan Key Laboratory of Safe Mining Techniques of Coal Mines,Hunan University of Science and Technology,Xiangtan411201,3School of Civil and Environment Engineering,University of Science and Technology Beijing,Beijing100083,China) |
| Abstract: | As on e of the largest deposits in the world, Jinchuan Nickel Mine uses the cutting and filling mine methods, and mining environment becomes more complex with continuous increasing mining depth, which leads to that the mechanized panel cutting and filling mining method is very difficult to carry out effectively. Therefore, aim at mining technology and conditions of NO.2 mine district, Jinchuan Mine, this paper firstly describes briefly the present situation of exploitation. And then, the innovation and prac... |
| Keywords: | Jinchuan NO 2 mine district mechanical panel cutting and filling optimization |
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