Urban regional fire risk assessment with the method of BP neural network
Jianping Wang · Yunnan Daxue xuebao. Shehui kexue ban · 2009
In allusion to the actually that fire has the features of suddenness,complicacy and uncertainty,this paper gave out a method of urban regional fire risk assessment based on the BP network.,building a BP model of fire risk assessment from effect factors of fire,which was trained and tested with the samples gained by the methods of Analytic Hierarchy Process and Delphi method,the result shown that this model was feasible and effective to the fire risk assessment.