| 综采工作面液压支架适应性试验研究 |
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| 引用本文： | 赵志永.综采工作面液压支架适应性试验研究[J].煤炭技术,2009,28(1). |
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| 作者姓名： | 赵志永 |
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| 作者单位： | 淮浙煤电公司顾北煤矿分公司,安徽,淮南232151 |
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| 摘 要： | 应用试验的方法对综合机械化开采工作面应用广泛的掩护式支架进行了分析,根据支架应力及矿压分布情况,得出了一些有益的结论。对综采生产的适应性、完善和优化综采支架架型和配套设备、提高支架的可靠性等方面具有重要意义。
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| 关 键 词： | 掩护式液压支架 适应性 试验研究 |
Experimental Investigation on Adaptability of Shield-type Support in Fully Mechanized Coal Face |
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| ZHAO Zhi-yong.Experimental Investigation on Adaptability of Shield-type Support in Fully Mechanized Coal Face[J].Coal Technology,2009,28(1). |
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| Authors: | ZHAO Zhi-yong |
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| Affiliation: | Gubei Coal Branch;Huaizhe Coal & Electric Co.Ltd.;Huainan 232151;China |
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| Abstract: | The paper has analyzed shield-type support in longwall fully mechanized coal face by experimental investigation.According to the stress of the support and underground-pressure emergence,the paper has drawn some beneficial conclusions.It is much meaning to improve and optimize the type of support and the suited equipments,and increases reliability of caving powered support. |
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| Keywords: | shield-type support adaptability experiment investigation |
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