| 沙曲矿北翼大采高综采面的支架合理工作阻力确定 |
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| 引用本文： | 江小军,宋选民.沙曲矿北翼大采高综采面的支架合理工作阻力确定[J].太原理工大学学报,2005,36(3):365-367. |
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| 作者姓名： | 江小军 宋选民 |
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| 作者单位： | 太原理工大学,矿业工程学院,山西太原,030024 |
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| 摘 要： | 根据沙曲矿3~4号合并层的顶板岩层结构与矿压观测实际结果,应用两种综采工作面支架合理工作阻力的确定方法:实测数据;矿山压力基础理论的“砌体梁结构力学”模型。确定了合理的支架工作阻力参数。
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| 关 键 词： | 综采工作面 支架工作阻力 矿山压力 |
| 文章编号： | 1007-9432(2005)03-0365-03 |
| 修稿时间： | 2004年12月30 |
Determination of The Reasonable Support Resistance of the Thick Seam in the North-wing of Shaqu Coal Mine |
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| JIANG Xiao-jun,SONG Xuan-min.Determination of The Reasonable Support Resistance of the Thick Seam in the North-wing of Shaqu Coal Mine[J].Journal of Taiyuan University of Technology,2005,36(3):365-367. |
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| Authors: | JIANG Xiao-jun SONG Xuan-min |
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| Abstract: | To set the reasonable parameter of support working resistance, we apply the reasonable support resistance in fully mechanized face,such as by actual observation,by a regression formula and by the mechanical model of "bond beam structure" in basic theory of roof pressure, in accordance with 3-4# amalgamated layer in Shaqu coal mine and the observing result of roof pressure. |
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| Keywords: | fully mechanized support working resistance roof pressure |
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