Application of Vulnerability Index Method in Floor Water Inrush Evaluation

Xiao Ming Li; Qi Mou Zhou; Xiao Rui Xiang; Jun Liu

doi:10.4028/www.scientific.net/AMM.614.321

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 614Application of Vulnerability Index Method in Floor...

Application of Vulnerability Index Method in Floor Water Inrush Evaluation

Abstract:

There are many factors that promote the coal seam floor water bursting, one coal seam floor water inrush evaluation method that can truly reflect being controlled by the impact of multiple factors and having very complex mechanism and process of evolution in the current is very necessary. In this paper, the case of the 9# coal seam in Shanxi Liulin Hongshengjude coal industry Co. Ltd.is taken as an example, analyzing the application of vulnerability index method in coal seam floor water inrush evaluation, a comparison is made on the assessment results obtained from vulnerability index method and the traditional water inrush coefficient assessment method. The results indicate that the assessment result of the vulnerability index method which considers factors comprehensively is truer to the reality and more advantages.

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Periodical:

Applied Mechanics and Materials (Volume 614)

Pages:

321-326

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.614.321

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Online since:

September 2014

Authors:

Xiao Ming Li*, Qi Mou Zhou, Xiao Rui Xiang, Jun Liu

Keywords:

AHP, GIS, Vulnerability Index Method, Water Inrush Coefficient Method, Water Inrush from Coal Seam Floor

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* - Corresponding Author

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