Fuzzy comprehensive evaluation method for the location selection of affordable housing based on entropy weight

2011 ◽  
Author(s):  
Donghua Zhu ◽  
Zhichun Qiao
Keyword(s):  
Affordable Housing ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Entropy Weight ◽  
Fuzzy Comprehensive Evaluation Method ◽  
Location Selection ◽  
Comprehensive Evaluation Method ◽  
Selection Of

Entropy Weight-Fuzzy Comprehensive Evaluation Method of the Safety Evaluation of Water Inrush

2013 ◽  
Vol 868 ◽  
pp. 300-305 ◽  
Author(s):  
Tian Jun Zhang ◽  
Jin Hu Ren ◽  
Sheng Hong Yu ◽  
Wei Cui
Keyword(s):  
Risk Assessment ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Water Inrush ◽  
Safety Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Actual Situation ◽  
Entropy Weight ◽  
Fuzzy Comprehensive Evaluation Method ◽  
Comprehensive Evaluation Method

For the accuracy of the inrush risk assessment of the problem, put forward in the mine inrush risk assessment using the entropy weight fuzzy comprehensive evaluation method to determine the index weight, through the membership function in fuzzy comprehensive evaluation to quantify the qualitative description of these factors, evaluated the henan jiaozuo mine inrush risk. The results show that the mine water inrush risk grade is "great", the actual mine water inrush accidents have occurred, prediction results conform to the actual situation, and safety evaluation value based on the principle of maximum membership degree is more than analytic hierarchy - fuzzy comprehensive evaluation to get , 0.0696. Thus, the method in the mine inrush prediction can objectively and accurately reflect the actual situation of mine inrush.

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