【摘要】 为解决煤层底板突水预测预报评价的难题,在煤层底板突水主控指标体系建立的基础上,应用多源信息集成理论,论述了地理信息系统与人工神经网络法或证据权法或Logistic回归法或层次分析法的耦合方法的基本原理、过程和工作程序,提出了煤层底板突水预测预报评价的脆弱性指数法.更多还原

【Abstract】 In order to solve the difficult evaluation problems on the coal floor water bursting,on the basis of establishment of the main controlling index system of the coal floor water bursting and application of the multi-sources information integration theory,introduced the principle,the process and the research routine on the coupling methods between the geographic information system(GIS) and the artificial neural network(ANN),or the weight of evidence,or the logistic regression,or the analytic hierarchy process(AHP).The vulnerable index method of the coal floor water bursting evaluation was presented.更多还原