| 顾桥矿综采工作面链板机稳定性分析 |
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| 引用本文： | 王艳斌,程晋周.顾桥矿综采工作面链板机稳定性分析[J].山东煤炭科技,2011(4). |
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| 作者姓名： | 王艳斌 程晋周 |
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| 作者单位： | 淮南矿业集团公司顾桥矿,安徽淮南,232131 |
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| 摘 要： | 论文以顾桥矿1113(1)综采工作面作为研究对象,针对缓倾斜工作面伪斜开采的链板机的稳定性,运用数学和力学等相关理论分析,通过对工作面链板机稳定时的实际采向和上下端头高差的统计,总结出使工作面链板机动态稳定时,确定工作面合理采向的经验公式,并在新回采的1111(1)工作面得到了验证,对顾桥矿11槽和13槽各工作面都有一定的参考意义。
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| 关 键 词： | 工作面采向 缓倾斜 伪斜开采方法 |
The stability analysis of Scraper conveyor in fully mechanized working face of Guqiao coal mine |
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| Wang Yan-bin,Cheng Jin-zhou Co.,Ltd.,Huainan Anhui.The stability analysis of Scraper conveyor in fully mechanized working face of Guqiao coal mine[J].Shandong Coal Science and Technology,2011(4). |
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| Authors: | Wang Yan-bin Cheng Jin-zhou Co Ltd Huainan Anhui |
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| Affiliation: | Wang Yan-bin,Cheng Jin-zhou(Guqiao Coal Mine,Huainan Mining(Group) Co.,Ltd.,Huainan Anhui 232131) |
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| Abstract: | This paper,taking Guqiao Mine 1113(1) fully mechanized coal face as research object,aiming at stability of scraper conveyor with oblique mining methods in inclined working face,with Mathematics and Mechanics and other related theoretical analysis,through the statistics of actual ming direction and the elevation of the upper and lower ends when scraper conveyor in the working face is stable,summarize empirical formula of reasonable mining direction in the working face,which enables scraper conveyor to be dyn... |
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| Keywords: | the ming direction in the working face gently inclined oblique mining method |
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