Risk evaluation of mine-water inrush based on principal component logistic regression analysis and an improved analytic hierarchy process

2021 ◽  
Vol 29 (3) ◽  
pp. 1299-1311
Author(s):  
Qiang Li ◽  
Wanghua Sui
Keyword(s):  
Logistic Regression ◽  
Regression Analysis ◽  
Analytic Hierarchy Process ◽  
Mine Water ◽  
Risk Evaluation ◽  
Water Inrush ◽  
Principal Component ◽  
Analytic Hierarchy ◽  
Hierarchy Process ◽  
Improved Analytic Hierarchy Process

Application of the Improved Analytic Hierarchy Process in the Risk Management of Tunnel Construction

2014 ◽  
Vol 696 ◽  
pp. 295-300 ◽  
Author(s):  
Xue Xian Chen ◽  
Rong Huai Chen ◽  
Kui Lin ◽  
Ming Wei Zhang
Keyword(s):  
Risk Assessment ◽  
Analytic Hierarchy Process ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Tunnel Construction ◽  
Investment Risk ◽  
Construction Process ◽  
Analytic Hierarchy ◽  
Hierarchy Process ◽  
Improved Analytic Hierarchy Process

As the tunnel project has the characteristics of concealment, complexity, uncertainty and the larger investment risk, whose insidious danger is outstanding especially in the construction process. It is important for the safety of the construction process to determine the potential risk and minimize the risk using reasonable methods. Based on the experts investigation, 3-hierarchy and eighteen factors’ evaluation index system of risk assessment is established through the improved analytic hierarchy process. The results show that this method is reasonable and can greatly reduce graded difficulties.

Sign in / Sign up

Export Citation Format

Share Document