Evaluation of Affecting Factors of Mine Water Inrush with Multi-source Information Composite Method
LI Zhongjian
WEI Jiuchuan
Li Nana
GUAN Yunzhang
SHI Longqing
Abstract：The evaluation of water inrush risk can provide an important basis for the safe mining of coal, and the correct evaluation of the influence degree of the factors affecting water inrush is the precondition. Based on systematic collection of the hydrogeological data in the study area, analysis and evaluation on the factors affecting water inrush were carried out. The principle of multi-factor complex was proposed for evaluating the influence degree of the factors affecting water inrush according to the actual situation of the study area and by using the multi-source information composite method. The evaluation results provided a powerful basis for the evaluation of water inrush risk in the mining of the lower group of coal seams and also have guiding significance for the prevention and control of the aquifer water of the Ordovician limestone.
Keywords：multi-source information compositeinfluence degreesafe mininglower group of coal seamswater inrush
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 9-11 )