教師資料查詢 | 類別: 期刊論文 | 教師: 郭經華 KUO, CHIN-HWA (瀏覽個人網頁)

標題:Design of optimal pump-and-treat strategies for contaminated groundwater remediation using the simulated annealing algorithm
學年80
學期2
出版(發表)日期1992/02/01
作品名稱Design of optimal pump-and-treat strategies for contaminated groundwater remediation using the simulated annealing algorithm
作品名稱(其他語言)
著者Kuo, Chin-Hwa; Michel, Anthony N.; Gray, William G.
單位淡江大學資訊工程學系
出版者Kidlington: Pergamon
著錄名稱、卷期、頁數Advances in Water Resources 15(2), pp.95-105
摘要The problem of the placement of pumps and the selection of pumping rates are the most important issues in designing contaminated groundwater remediation systems using a pump-and-treat strategy. Three nonlinear optimization formulations are proposed to address these problems. The first problem formulation considers hydraulic constraints and reduces the plume concentration to a specified regulation standard value within a given planning time while minimizing capital cost. The second formulation minimizes residual contaminant in a fixed period under hydraulic contraints only. The third formulation is similar to the second formulation; however, in this formulation the number of pumps is prespecified by using the results from the first formulation. The inclusion of well installation costs in the first problem formulation results in a nonsmooth objective function. For such problems, only local optimum solutions can be expected by the use of conventional nonlinear optimization techniques. In the present paper, the simulated annealing algorithm is used to overcome these difficulties. Specific simulation studies indicate that the method advanced herein is promising and involves acceptable computation times.
關鍵字Simulated annealing;groundwater remediation;optimization;groundwater contamination
語言英文
ISSN0309-1708
期刊性質國外
收錄於
產學合作
通訊作者Gray, William G.
審稿制度
國別英國
公開徵稿
出版型式紙本
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