Design and Research of Comprehensive Evaluation Model for Water Quality Based on Entropy Method
In order to effectively improve the comprehensive evaluation level of water quality and avoid the influence of subjective factors in the evaluation process,the entropy method is innovatively introduced into the comprehensive evaluation of water quality,and a water quality comprehensive evaluation model based on the entropy method is proposed.By using the entropy method to calculate the weights of various impact indicators of water pollution,the comprehensive evaluation index of water quality is calculated.The higher the index,the higher the pollutant content in water resources,and vice versa.The results show that the model can effectively calculate the weights and comprehensive evaluation indices of various pollutants that affect water quality,and the calculation results are direct and objective,which can effectively judge water quality.
water pollutionentropy methodcomprehensive evaluation model
NETL
NSTL
万方数据
