doi:10.16186/j.cnki.1673-9787.2020.3.3

Received:2019/07/26

Revised:2019/09/20

Published:2020/05/15

Water inrush risk assessment with multi-source information type fusion based onEWM-AHP comprehensive weighting

SHI Longqing1, ZHANG Rongao1, HAN Jin2, CONG Peizhang3, QIN Daoxia4, GUO Yucheng5

1.School of Earth Sciences and Engineering， Shandong University of Science and Technology， Qingdao  266590 ， Shandong， China;2.College of Computer Sciences & Engineering， Shandong University of Science and Technology， Qingdao  266590 ， Shandong， China;3.Zhaojin Mining Industry Co. ， Ltd. ， Zhaoyuan  265400 ， Shandong， China;4.Shanxian Energy Co. ， Ltd. ， Feicheng Mining Group ， Taian  271600 ， Shandong， China;5.Feicheng Baizhuang Coal Mine Co. ， Ltd. ， Taian  271600 ， Shandong， China

Abstract:In order to establish a more accurate evaluation model for water inrush， the analytic hierarchy process and the entropy weight method were used to establish the integrated weight coupling model to determine the comprehensive weight by means of coupled weighting. On the basis of the model increases the weight of credibility， furthermore， a multi-source information fusion model combining fuzzy evaluation method and vul- nerability index method with two methods of vulnerability assessment was established. Based on the analysis of the geological data of coal seam No. 15 in Liangzhuang minefield， eight main factors were selected for analysis. The results showed that the established multi-source information fusion model was in line with the actual situation. The established model had practical guiding significance for mine production，and it is more advantageous to guide the safe production of mine than the original method.

Key words:entropy weight method;analytie hierarchy process;fuzzy comprehensive evaluation;vulnerability index;

基于熵权法_层次分析法耦合赋权的多源信息融合突水危险性评价_施龙青.pdf