| 我国煤巷锚杆支护技术的“两朵乌云” |
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| 引用本文： | 高明仕,张农,窦林名,成隆,李桂臣.我国煤巷锚杆支护技术的“两朵乌云”[J].能源技术与管理,2004(5). |
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| 作者姓名： | 高明仕 张农 窦林名 成隆 李桂臣 |
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| 作者单位： | [1]中国矿业大学能源科学与工程学院 [2]淮南矿业集团潘东公司 [3]中国矿业大学能源科学与工程学院 江苏徐州 [4]江苏徐州 [5]安徽淮南232000 |
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| 基金项目： | 国家自然科学基金资助项目(50074030) |
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| 摘 要： | 引入19世纪末近代物理理论发展的“两朵乌云“之说,在认真总结我国煤巷锚杆支护技术所取得的一系列成功做法后,指出我国煤巷锚杆支护技术所存在的“两朵乌云“———实体煤巷厚层复合淋水软顶和综放沿空掘巷,分析了这两项支护技术的研究现状及存在的问题,同时提出了驱散“两朵乌云“的新思路和新途径。
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| 关 键 词： | 煤巷 锚杆支护 厚层复合淋水软顶 综放沿空 |
Two Big Problems of the Roadway Bolt-Supporting technique in China |
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| Gao Ming-shi,Zhang Nong,Dou Lin-ming,Cheng Long,Li Gui-chen.Two Big Problems of the Roadway Bolt-Supporting technique in China[J].Energy Technology and Management,2004(5). |
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| Authors: | Gao Ming-shi Zhang Nong Dou Lin-ming Cheng Long Li Gui-chen |
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| Affiliation: | Gao Ming-shi~1,Zhang Nong~1,Dou Lin-ming~1,Cheng Long~2,Li Gui-chen~1 |
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| Abstract: | This paper summarized a series of successful bolt-supporting techniques for coal roadway in China and also points out two big problems of the roadway bolt-supporting at present - thick & combined soft roof with leak water in entire coal seam and roadway along next gob for fully-mechanized top-coal caving face. The present situation and the existing problems were systematically analyzed and corresponding new thoughts and solutions to the "Two Big Problems" have been put forward within the paper. |
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| Keywords: | roadway bolt-supporting thick & combined soft roof with leak water roadway along next gob for fully-mechanized top-coal caving face |
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