| 一次采全高综采工作面液压支架选型研究 |
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| 引用本文： | 曹兴,白宏峰,罗自明,魏红亮,王东攀.一次采全高综采工作面液压支架选型研究[J].煤,2011,20(8). |
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| 作者姓名： | 曹兴 白宏峰 罗自明 魏红亮 王东攀 |
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| 作者单位： | 1. 潞安环能股份公司,山西长治,046204
2. 天地科技股份公司,北京,100013 |
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| 摘 要： | 根据潞安王庄矿区煤层赋存条件,对潞安矿区首个一次采全高工作面液压支架架型、结构和操控方式选择进行了分析,分别采用四类方法进行了支架支护强度的确定,并依据矿区煤层厚度确定了液压支架支护高度范围,为液压支架的选型提供了依据。
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| 关 键 词： | 一次采全高 液压支架 选型 |
Research of Mining Height Fully-mechanized Coal Face Mining Hydraulic Support Selection |
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| CAO Xing,BAI Hong-feng,LUO Zi-ming,WEI Hong-liang,WANG Dong-pan.Research of Mining Height Fully-mechanized Coal Face Mining Hydraulic Support Selection[J].Coal,2011,20(8). |
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| Authors: | CAO Xing BAI Hong-feng LUO Zi-ming WEI Hong-liang WANG Dong-pan |
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| Affiliation: | CAO Xing1,BAI Hong-feng1,LUO Zi-ming1,WEI Hong-liang1,WANG Dong-pan2(1.Lu'an Environmental Energy Development Co.,Ltd.,Changzhi 046204,China,2.World Technology Co.Ltd.,Beijing 100013,China) |
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| Abstract: | According to Wangzhuang mining area conditions in Lu'an,the first time Luan mining area ning face hydraulic support full-height rack type,structure and control mode selection were analyzed,using four methods were carried out to determine the strength of the supporting bracket,identified based on seam thickness and the hydraulic mining supporting stand height range for the selection of hydraulic support was provided. |
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| Keywords: | full-time mining high hydraulic support selection |
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