| 上向分层胶结充填采矿法在侯庄矿区的应用 |
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| 引用本文： | 赵勇,张花,张兆林,林永新. 上向分层胶结充填采矿法在侯庄矿区的应用[J]. 山东冶金, 2006, 28(3): 37-39 |
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| 作者姓名： | 赵勇 张花 张兆林 林永新 |
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| 作者单位： | 山东金岭铁矿,山东,淄博,255081;中南大学,湖南,长沙,410083 |
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| 摘 要： | 根据侯庄矿床-160m水平以上矿体赋存条件及地表不允许塌陷的状况,提出了一步房、二步房上向分层胶结充填采矿法,一步房胶固粉尾砂胶结充填,二步房尾砂充填。胶结充填采矿法安全性好、回采率高,为矿山技术进步、提高经济效益起到了积极作用。
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| 关 键 词： | 采矿方法 胶结充填 尾砂 回采 |
| 文章编号： | 1004-4620(2006)03-0037-03 |
| 收稿时间： | 2006-02-28 |
| 修稿时间： | 2006-02-28 |
Application of Upwards Lamination Stoping-cemented Fill Method at Houzhuang Mining Area |
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| ZHAO Yong,ZHANG Hua,ZHANG Zhao-lin,LIN Yong-xin. Application of Upwards Lamination Stoping-cemented Fill Method at Houzhuang Mining Area[J]. Shandong Metallurgy, 2006, 28(3): 37-39 |
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| Authors: | ZHAO Yong ZHANG Hua ZHANG Zhao-lin LIN Yong-xin |
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| Affiliation: | 1. Shandong Jinling Iron Mine,Zibo 250041,China; 2 .Central South University, Changsha 410083, China |
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| Abstract: | According to occurrence condition of ore body of Houzhuang ore deposit at-160m level above and the surface do not allow caves in,first step of room,second step of room upwards lamination stoping-cemented fill method is brought up.The first step of room cemented fills with cementitious material and tails,second step of room fills with tails.The security of the stoping-cemented fill method is good and the rate of extraction is high.It has made the contribution for mine in technical progress and improving economic benefits. |
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| Keywords: | mining method cemented filling tailing stoping |
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