In:
Applied Mechanics and Materials, Trans Tech Publications, Ltd., Vol. 614 ( 2014-9), p. 321-326
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.
Type of Medium:
Online Resource
ISSN:
1662-7482
DOI:
10.4028/www.scientific.net/AMM.614
DOI:
10.4028/www.scientific.net/AMM.614.321
Language:
Unknown
Publisher:
Trans Tech Publications, Ltd.
Publication Date:
2014
detail.hit.zdb_id:
2251882-4
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