煤與瓦斯突出的構造物理環境及其應用

郭德勇; 韓德馨; 王新義

doi:10.13374/j.issn1001-053x.2002.06.001

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煤與瓦斯突出的構造物理環境及其應用

doi: 10.13374/j.issn1001-053x.2002.06.001

1. 中國礦業大學北京校區, 北京 100083;
2. 平頂山煤業集團公司, 平頂山 467000

基金項目:

國家自然科學基金(No.C40002010)和教育部博士點基金(No.9229008)資助項目

詳細信息

作者簡介:
郭德勇男,36歲,副教授,博士

中圖分類號: TD713⁺.2
計量
- 文章訪問數: 398
- HTML全文瀏覽量: 163
- PDF下載量: 8
- 被引次數: 0
出版歷程
- 收稿日期: 2002-06-06
- 網絡出版日期: 2021-08-26

Outburst-prone Tectonophisical Environment and Its Applications

1. China University of Mining & Technology(Beijing Campus), Beijing 100083, China;
2. Pingdingshan Coal(Group) Co Ltd, Pingdingshan 467000, China

摘要

摘要: 將構造物理學的理論和方法應用于煤與瓦斯突出預測中,對地質構造控制煤與瓦斯突出機理及分布規律進行了研究,指出煤與瓦斯突出構造物理環境由構造組合特征、構造應力場、構造煤和煤層瓦斯四因素組成,探討了煤與瓦斯突出構造物理環境各種因素控制突出的機理,提出了煤與瓦斯突出構造物理環境多種因素的綜合作用控制地質構造帶煤與瓦斯突出,為地質構造突出危險性判定提供了理論依據.工程實踐證明,利用煤與瓦斯突出構造物理環境可以對煤與瓦斯突出進行準確地預測.
- 煤與瓦斯突出 /
- 構造物理環境 /
- 突出預測
Abstract: Based on the research of the control mechanism of geology structure for the outburst and the distribution rule, the theory and method of tectonophisics were applied to the forecast of outburst. It was proposed that the outburst-prone tectonophisical environment is composed of 4 factors, that is tectonic combination characteristic, tectonic stress field, and tectonic coal and gas. The control mechanism of all factors of the outburst-prone tectonophisical environment was discussed. It was shown that the synthetic action of multi factors of the outburst-prone tectonophisical environment controls the outburst in the geology tectonic area, and this provides the theoretic basement for forecasting the outburst proneness due to the geology structure. Engineering practice proves that the outburst of coal and gas can be forecasted accurately with the analysis of the outburst-prone tectonophisical environment.
- outburst of coal and gas /
- tectonophysical environment /
- outburst forecast