| 采煤工作面顶板事故及顶板管理的探讨 |
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| 引用本文： | 程双明. 采煤工作面顶板事故及顶板管理的探讨[J]. 企业技术开发, 2012, 0(31): 38-39 |
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| 作者姓名： | 程双明 |
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| 作者单位： | 沁和能源集团有限公司永安煤矿 |
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| 摘 要： | 顶板事故是煤矿重大灾害之一,对顶板进行及时合理、科学有效的控制和管理至关重要。文章首先简要介绍了煤层顶板分类以及顶板事故的发生和原因等,然后结合笔者多年实践经验对我处某井田煤层顶板管理和支护进行探讨。
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| 关 键 词： | 采煤工作面 事故 顶板管理 |
Discussion of roof accident and roof management in coal mining working face |
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| CHENG Shuang-ming. Discussion of roof accident and roof management in coal mining working face[J]. Technological Development of Enterprise, 2012, 0(31): 38-39 |
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| Authors: | CHENG Shuang-ming |
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| Affiliation: | CHENG Shuang-ming (Yongan Cool Mine of Qinhe Energy Group Co.,Ltd.,Qinshui,Shanxi 048205,China) |
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| Abstract: | Roof accident is one of the major disasters in coal mine,it is important to control and manage the roof timely,reasonabry,scientificly and effectivery.This paper briefly introduces the classification of coal seam roof,roof accidents,reasons and so on,then combined with the author's many years practical experience,discusses on a coal bed roof management and support. |
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| Keywords: | coal mining working face accident management of roof support |
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