| 突出煤的微观特征 |
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| 引用本文： | 张红日,王传云.突出煤的微观特征[J].煤田地质与勘探,2000,28(4):31-33. |
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| 作者姓名： | 张红日 王传云 |
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| 作者单位： | 1. 山东科技大学地科系 泰安 271019; |
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| 摘 要： | 借助显微镜和扫描电镜等对煤样的观察,阐述了突出煤的煤岩特征及微观破坏痕迹,对组分和微结构、微构造进行了定量分析,并论述了微观特征对突出的影响,为具有突出倾向的煤层提供了预报参数。
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| 关 键 词： | 显微结构 煤显微组分 煤与瓦斯突出 |
| 收稿时间： | 2000-05-08 |
| 修稿时间： | 2000－05－08 |
MICROSCOPIC CHARACTERISTICS OF BURST COAL SEAMS |
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| Zhang Hongri,Wang Chuanyun.MICROSCOPIC CHARACTERISTICS OF BURST COAL SEAMS[J].Coal Geology & Exploration,2000,28(4):31-33. |
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| Authors: | Zhang Hongri Wang Chuanyun |
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| Institution: | 1. Shandong University of Sci. & Tech.;2. Zhuzhuang Mine |
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| Abstract: | Based on analysis results of coal samples with microscopic and scanning electron microscopic research,it is described that the petrographic characteristics and microscopic depredation of burst coal.The quantitative analysis on the componens and microcosmic structures of burst coal is conducted.The influence of microcosmic characteristics on the burst is discussed.It provides the consults to forecast the burst of the coal seams with burst tendency. |
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| Keywords: | microcosmic structures burst maceral coal and gas outburst |
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