Title :
Application of fuzzy comprehensive evaluation method based on MATLAB in evaluation of surface water quality
Author :
Bingyi, Feng ; Mou, Lv ; Hongwei, Li
Author_Institution :
Sch. of Environ. & Municipal Eng., Qingdao Technol. Univ., Qingdao, China
Abstract :
Fuzzy mathematics theory is applied to water quality assessment. The limits of classification of water quality are described by subordination degree , which avoid the disadvantage of discontinuity of the classification of water quality. Procedure of fuzzy comprehensive evaluation method is introduced in detail and the impact of evaluation factors on water quality is fully considered. Fuzzy Comprehensive Evaluation Software based on MATLAB is used to evaluate water quality.
Keywords :
fuzzy set theory; water quality; MATLAB; fuzzy comprehensive evaluation software; fuzzy mathematics theory; surface water quality; water quality assessment; MATLAB; Mathematics; Rivers; Standards; Water pollution; MATLAB; fuzzy comprehensive evaluation; subordination degree; weights;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5774493
