Research on identification and prevention of environmental hazards in airport reconstruction and expansion projects based on AHP-fuzzy comprehensive evaluation method
At present,under the background of the great strategy of China's transportation power,the airport construction project has ushered in a booming boom,but the environmental problems it brings are becoming more and more prominent.In this paper,the first phase of Fuzhou Changle Airport reconstruction and expansion project is taken as the research object,and the evaluation index system of environmental haz-ard factors of the airport reconstruction and expansion project is constructed by AHP,the weights of indicators at each level are calculated,and a fuzzy evaluation matrix is established by combining the fuzzy comprehensive evaluation method.The importance ranking of each envi-ronmental hazard factor index is obtained by matrix vector operation.Finally,the comprehensive environmental harm degree of Changle Airport's first phase reconstruction and expansion project is identified as a medium level,and the targeted prevention and optimization meas-ures are proposed,which can be used as a reference for similar airport construction environmental management.
Airport reconstruction and expansionEnvironmental hazard identificationAnalytic hierarchy processFuzzy comprehensive evaluation
万方数据
维普
