International Mining Forum (IMF 2010 E-BOOK)

Huainan,China,9.19-9.22,2010

ISBN: 978-1-935068-25-9 Scientific Research Publishing, USA

E-Book 246pp Pub. Date: September 2010

Category: Engineering

Price: $80

Title: Safety Assessment of Water Inrush from Roof and Floor of Coal Seams
Source: International Mining Forum (IMF 2010 E-BOOK) (pp 12-15)
Author(s): Yaobin Li, School of Energy Resources and Safety, Anhui University of Science and Technology, Anhui Huainan China;Key Lab of Mining Coal Safety and Efficient Constructed by Anhui Province and Ministry of Education, Anhui Huainan China
Abstract: The paper uses the theory of fuzzy comprehensive evaluation to solve the problem about the safetyAbstract: In gas prediction and prevention , it is important for the Mine-managers to know coal-seam gaspressure.assessment of water inrush from roof and floor of coal seam, and studies its feasibility. The paper introducesAbstract: In gas prediction and prevention , it is important for the Mine-managers to know coal-seam gaspressure.how to establish the evaluation model of water inrush from coal floor, and focuses on using the analyticAbstract: In gas prediction and prevention , it is important for the Mine-managers to know coal-seam gaspressure.hierarchy process to determine the weight of different valuation factors. Finally, the evaluation results weAbstract: In gas prediction and prevention , it is important for the Mine-managers to know coal-seam gaspressure.obtained can provide a reference and basis for developing preventive measures of water inrush from roof andAbstract: In gas prediction and prevention , it is important for the Mine-managers to know coal-seam gaspressure.floor of coal seam.
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