Open AccessFuzzy matter-element model based on entropy weight Comprehensive evaluation ofatmospheric pollutant emission reduction potential in the port area
Author(s) -
Zheng Wang,
Cuihong Qin,
Wei Zhang
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/631/2/022008
Subject(s) - pollutant , entropy (arrow of time) , fuzzy logic , mathematics , environmental science , computer science , chemistry , thermodynamics , physics , artificial intelligence , organic chemistry
Based on the entropy weight and fuzzy matter-element model, the entropy weight method is used to determine the weight coefficient of the evaluation index. The matter element analysis and the calculated entropy weight are used to calculate Euclidean. The degree of proximity has established a fuzzy matter element evaluation model for the entropy weight of atmospheric pollutants in the port area, and completed a comprehensive evaluation of different emission sources in the port area, providing technical support for scientific and effective reduction of air pollutants in the port area.