Engage expert to comprehensively evaluate water quality of the each point via a method of vague comprehensive evaluation 聘請專家用模糊綜合評價法對各點的水質情況做出綜合評價。
The outcome from concrete application indicates that it is suitable to evaluate water quality with reasonable conclusion and simple calculation 結合實際應用表明其可以有效地解決水質的優劣評價問題,且結果合理,計算簡單。
Because of independence and incompatibility resulted from outcomes of single index in course of evaluating water quality , it is necessary to take into account synthetically the attribute of every index 摘要水質評價中各單指標的評價結果具有獨立性和不相容性,需要綜合考慮各指標的屬性。
Third , some methods of evaluating water quality and computing water capacity , which are often used in water quality management , are studied and an example of estimating dong jiang cross - section is given 針對水質管理的具體要求,探討了多種水質評價方法和水容量的計算方法,并給出東江斷面水質評價的實例分析。