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Title: |
The Earthquake of Fushun Coal Mine Analysis and Research |
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Source: |
International Conference on Engineering and Business Management 2012(Part 5 Innovative Technology)
(pp 3127-3129)
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Author(s): |
Chao Li, Liaoning Technical University Resource and Environmental Engineering, Fuxin, China, 123000
Zirong Yang, Liaoning Technical University Resource and Environmental Engineering, Fuxin, China, 123000 |
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Abstract: |
At present the average frequency of mining tremors amounts to 4,000 times per year and M=3.7 invibration strength suggest a growing mining tremors energy. The mining tremors are caused by exploiting coal bed and usually exists as a concurrent dynamic happening in mine exploitation．The mining tremors are classified into three types，that is，fault efect，crest—board stress and site impact．However, in the interaction between mining tremors and other potential geologic disasters，there exists a very serious hazard．This paper accordingly dealts with the interaction among mining tremos, slide, local geological formation effects.
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