| 提高煤炭回采率的方法 |
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| 引用本文： | 张晓新. 提高煤炭回采率的方法[J]. 煤炭技术, 2010, 29(2) |
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| 作者姓名： | 张晓新 |
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| 作者单位： | 鹤岗矿业集团公司新陆煤矿,黑龙江,鹤岗,154100 |
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| 摘 要： | 老矿井应切实抓好巷道布置和生产过程的管理,这样有利于安全生产和提高煤炭回采率,不仅回收了矿井资源,增加了经济效益,还可以提高矿井的服务年限。
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| 关 键 词： | 巷道布置 煤量损失 回采率 工作面管理 煤体注水 |
Method of Improving Coal Recovery Rate |
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| ZHANG Xiao-xin. Method of Improving Coal Recovery Rate[J]. Coal Technology, 2010, 29(2) |
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| Authors: | ZHANG Xiao-xin |
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| Affiliation: | Xinlu Coal Mine/a>;Hegang Mining Industry Group Comp./a>;Hegang 154100/a>;China |
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| Abstract: | In old mines,lanes arrangement and production management should be performed well.This was in favor of safety production and improving coal recovery rate,which can not only recover mine resources and increase economic benefit but also improve service life of mines. |
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| Keywords: | roadway arrangement loss of coal quantity recovery face management pouring water into coal body |
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