| 双阳煤矿富含水8号层煤开采研究 |
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| 引用本文： | 曲庆峰. 双阳煤矿富含水8号层煤开采研究[J]. 煤炭技术, 2010, 29(2) |
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| 作者姓名： | 曲庆峰 |
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| 作者单位： | 双鸭山矿业集团公司双阳煤矿,黑龙江,双鸭山,155130 |
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| 摘 要： | 双阳煤矿富含水煤层开采中,采取扩建排水系统、掘进巷道联合支护、倾向布置巷道、仰斜综采等技术措施,回采成功,预计采出原煤169万t,利润5 366万元。
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| 关 键 词： | 富含水煤层 布置巷道 仰斜综采 |
Research on Mining in No.8 Water-rich Coal Seam in Shuangyang Coal Mine |
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| Qu Qing-feng. Research on Mining in No.8 Water-rich Coal Seam in Shuangyang Coal Mine[J]. Coal Technology, 2010, 29(2) |
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| Authors: | Qu Qing-feng |
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| Affiliation: | Shuangyang Coal Mine/a>;Shuangyashan Mining Industry Group Comp./a>;Shuangyashan 155130/a>;China |
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| Abstract: | In mining in the water-rich coal seam in Shuangyang Coal Mine,some technical measures were adopted,such as expansion of drainage systems,the combined support in driving roadways,inclined roadway layout,and fully mechanized dip mining etc.It was successful to mining.There will be 1.69 million tons coal and 5 366 yuan profits. |
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| Keywords: | water-rich coal seam roadway layout fully mechanized dip mining |
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