| 大空区采矿法在深部采矿的应用 |
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| 引用本文： | 万士义. 大空区采矿法在深部采矿的应用[J]. 江西有色金属, 2005, 19(1): 26-28 |
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| 作者姓名： | 万士义 |
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| 作者单位： | 安徽铜都铜业冬瓜山铜矿 安徽铜陵244031 |
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| 摘 要： | 安徽铜都铜业冬瓜山铜矿是1956年投产的老矿山，在几十年的开采实践中积累了丰富的处理空区经验，浅部空区体积达320多万m^3、深部空区体积达130多万m^3，均未充填。介绍了深部大团山在开采时大胆采用空场采矿，对空区暂不处理，经现场观察和数值模拟，空区处于稳定状态。狮子山铜矿取得的空区实践经验创造了很好的经济效益和社会效益，也具有较大的学术价值，值得借鉴。
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| 关 键 词： | 大空区 稳定状态 深部采矿 数值模拟 |
| 文章编号： | 1005-2712(2005)01-0026-03 |
| 修稿时间： | 2004-11-26 |
Application of large Emptied Area Mining Method in Deep Deposit |
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| WAN Shi-yi. Application of large Emptied Area Mining Method in Deep Deposit[J]. Jiangxi Nonferrous Metals, 2005, 19(1): 26-28 |
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| Authors: | WAN Shi-yi |
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| Abstract: | Dongguashan Copper Mine is an old mine of Anhui Tongdu Copper Industry Joint-stock Co.Ltd.It has accumulated abundant experience about dealing with mined area since it has put into production in 1956. There is about 3.2 million cubic meters emptied area in the deep deposit and 1.3 million cubic meters in the shallow to be filled later.The application of emptied mining method in deep Datuanshan deposit is introduced.The mined area is still stable by spotting and figure simulating .Dongguashan Copper Mine gets good economic and social results from practice of large emptied area mining method and creates academic and worth to using for reference. |
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| Keywords: | large emptied area state of stability emptied mining method simulated data |
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