Dynamic Characteristics of Fault Structure and Its Controlling Impact on Rock Burst in Mines
Autor: | Zhijia Zhang, Lan Tianwei, А. S. Batugin, Jiawei Sun, Weidong Jia, Wenqi Zhao, Mancang Zhang |
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Rok vydání: | 2021 |
Předmět: |
Disturbance (geology)
Article Subject 010504 meteorology & atmospheric sciences QC1-999 0211 other engineering and technologies 02 engineering and technology Fault (geology) 01 natural sciences GeneralLiterature_MISCELLANEOUS Rock burst Mining engineering Treatment plan 021101 geological & geomatics engineering 0105 earth and related environmental sciences Civil and Structural Engineering Structure (mathematical logic) geography geography.geographical_feature_category business.industry Physics Mechanical Engineering Coal mining Geotechnical Engineering and Engineering Geology Condensed Matter Physics Geological structure Tectonics Mechanics of Materials business Geology |
Zdroj: | Shock and Vibration, Vol 2021 (2021) |
ISSN: | 1875-9203 1070-9622 |
DOI: | 10.1155/2021/7954876 |
Popis: | As one of the most serious shock dynamic disasters in coal mining, rock burst only occurs under the certain geodynamic environment. Geodynamic is the necessary requirement for the occurrence of rock burst, and the disturbance of mining engineering is the sufficient requirement. In terms of the fault structure, the method of geodynamic zoning is used to classify fault structure forms of rock burst in mines, and a model of geological structure is established to reveal the connection between fault structure and mine engineering. Besides, the influence of fault structure on rock burst is analyzed, and the controlling mechanism of the fault structure on the tectonic evolution of the mine area and the occurrence of rock burst is revealed. This research provides a treatment plan for the prediction and prevention of rock burst and guides the safe production in the coal mining engineering. |
Databáze: | OpenAIRE |
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