Optimal planning of a dynamic pump-treat-inject groundwater remediation system

被引：42

作者：

Chang, Liang-Cheng

Chu, Hone-Jay

Hsiao, Chin-Tsai

机构：

[1] Natl Chiao Tung Univ, Dept Civil Engn, Hsinchu 30010, Taiwan

[2] Chungchou Inst Technol, Dept Informat Management, Changhua 510, Taiwan

来源：

JOURNAL OF HYDROLOGY | 2007年 / 342卷 / 3-4期

关键词：

optimal planning; differential dynamic programming; genetic algorithm; pump-treat-inject; remediation;

D O I：

10.1016/j.jhydrol.2007.05.030

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This study integrates the genetic algorithm (GA) and constrained differential dynamic programming (CDDP) to design the pump-treat-inject system. The proposed model. considers both the cost of installing wells (fixed cost) and the operating cost of pumping, injection and water treatment. To minimize the total cost white meeting the water quality constraints, the model can compute the optimal number and locations of wells, as welt as the associated optimal pumping and injection schemes. Various numerical cases reveal that the requirement to balance the total volume between pumping and injection can significantly influence the final optimal design. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：295 / 304

页数：10

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