水科学与工程技术
水科學與工程技術
수과학여공정기술
WATER SCIENCES AND ENGINEERING TECHNOLOGY
2014年
6期
35-37,38
,共4页
水质%模糊%综合评价%地表水
水質%模糊%綜閤評價%地錶水
수질%모호%종합평개%지표수
water quality%fuzzy%comprehensive evaluation%surface water
模糊综合评价法是一种基于模糊数学的综合评价方法，是用模糊数学方法对受到多种因素制约的事物或对象做出一个总体的评价。在水质评价中应用时，模糊综合评价法考虑到了水质分级界限的模糊性和污染因素的权重，能够客观地反映水体的水质现状，其评价结果具有较强的代表性，是一种客观、有效的水质定量评价方法。
模糊綜閤評價法是一種基于模糊數學的綜閤評價方法，是用模糊數學方法對受到多種因素製約的事物或對象做齣一箇總體的評價。在水質評價中應用時，模糊綜閤評價法攷慮到瞭水質分級界限的模糊性和汙染因素的權重，能夠客觀地反映水體的水質現狀，其評價結果具有較彊的代錶性，是一種客觀、有效的水質定量評價方法。
모호종합평개법시일충기우모호수학적종합평개방법，시용모호수학방법대수도다충인소제약적사물혹대상주출일개총체적평개。재수질평개중응용시，모호종합평개법고필도료수질분급계한적모호성화오염인소적권중，능구객관지반영수체적수질현상，기평개결과구유교강적대표성，시일충객관、유효적수질정량평개방법。
Fuzzy comprehensiv e evaluation method is a comprehensive evaluation method based on fuzzy mathematics , it uses fuzzy mathematics to make an overall assessment of the things or objects which constrained by a variety of factors. When the fuzzy comprehensive evaluation method is applied in water quality assessment , which takes into the hierarchical boundaries of the water quality and the weight of pollution factors,this method can objectively reflect the status of water quality,its evaluation results have strong representation. This method is objective and effective method for the quantitative evaluation of water quality.
