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頁籤選單縮合
題 名 | Fuzzy Programming Approach to Water Quality Management=模糊規劃法在水質管理的應用 |
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作 者 | 溫清光; 李志賢; | 書刊名 | Proceedings of the National Science Council : Part A, Physical Science and Engineering |
卷 期 | 22:5 1998.09[民87.09] |
頁 次 | 頁579-590 |
分類號 | 445.212 |
關鍵詞 | 模糊規劃法; 水質管理; Fuzzy set theory; Water quality management; Environmental systems analysis; Fuzzy optimization; Mathematical programming; |
語 文 | 英文(English) |
中文摘要 | 在水質管理問題中,常存在有二個特性,一為規劃目標常難以同一單位度量,此 亦即不易以一個多目標規劃法解之;二為在規劃模式中,技術參數與右項常數部分常難以定 義或為模糊而不準確的。為克服此二困難點,本研究結合數學規劃法與模糊數學理論去處理 此問題,研究結果顯示模糊數學規劃法較傳統規劃法更加適用於複雜而不易定量的河川水質 管理上,此結果可供環保單位在採取允許污染負荷量的分配、廢污水處理成本的最小化規劃 時的參考,並進一步以維持流域內水資源的永續利用。 |
英文摘要 | In problems of water quality management, two difficulties are encountered in solving complex systems. First, the goals of problem are normally non-commensuable, so it is difficult straight forwardly solve the problem using a single multi objective programming technique. Second, in programming models, the technical coefficients and right-hard sides are normally ill-defined, vague, fuzzy, and imprecise. To overcome these difficulties, this work combines mathematical programming methods and fuzzy set approaches to obtain alternative ways to handle this problem. The alternatives result in optimal allocation of allowable pollution loading and the minimum treatment cost of wastewater, which can be a guideline used by environmental protecting agencies to maintain sustainable use of the water resources in a river basin. The focus of this study is the choice of a programming model for various pollution degrees of rivers. |
本系統中英文摘要資訊取自各篇刊載內容。