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首页> 外文期刊>Journal of the American Water Resources Association >A RECOURSE-BASED INTERVAL FUZZY PROGRAMMING MODEL FOR POINT-NONPOINT SOURCE EFFLUENT TRADING UNDER UNCERTAINTY
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A RECOURSE-BASED INTERVAL FUZZY PROGRAMMING MODEL FOR POINT-NONPOINT SOURCE EFFLUENT TRADING UNDER UNCERTAINTY

机译：不确定条件下基于点数的非点数源流水交易的区间模糊规划模型

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摘要

In this study, a recourse-based interval fuzzy programming (RIFP) model is developed for tackling uncertainties expressed as fuzzy, interval, and/or probabilistic forms in an effluent trading program. It can incorporate preregulated water-pollution control policies directly into its optimization process, such that an effective linkage between environmental regulations and economic implications (i.e., penalties) caused by improper policies due to uncertainty existence can be provided. The RIFP model is applied to point-nonpoint source effluent trading of the Xiangxi River in China. The efficiency of trading efforts between water quality improvement and net system benefit under different degrees of satisfying discharge limits is analyzed. The results are able to help support (1) formulation of water-pollution control strategies under various economic objectives and system-reliability constraints, (2) selection of the desired effluent trading pattern for point and nonpoint sources, and (3) generation of tradeoffs among system benefit, satisfaction degree, and pollutant mitigation under multiple uncertainties. Compared with the traditional regulatory approaches, the results demonstrate that the water-pollution control program can be performed more cost-effectively through trading than nontrading.
机译：在这项研究中，开发了一种基于资源的间隔模糊规划（RIFP）模型，用于处理废水交易程序中以模糊，间隔和/或概率形式表示的不确定性。它可以将预先规定的水污染控制政策直接纳入其优化过程中，从而可以在环境法规与由于不确定性因素导致的不适当政策导致的经济影响（即罚款）之间建立有效的联系。 RIFP模型适用于中国湘西河的点到点非点源污水交易。分析了不同程度满足排放限值的水质改善与净系统收益之间的交易效率。结果能够帮助支持（1）在各种经济目标和系统可靠性约束下制定水污染控制策略，（2）选择点和非点源的所需废水交易模式，以及（3）权衡取舍多重不确定性下的系统效益，满意度和污染物减排之间的关系。与传统的监管方法相比，结果表明，与非交易相比，通过交易可以更经济高效地执行水污染控制程序。

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  • 作者

    Y.P. Li; G.H. Huang; H.Z. Li; J. Liu;

  • 作者单位

    MOE Key Laboratory of Regional Energy Systems Optimization, Sino-Canada Resources and Environmental Research Academy, North China Electric Power University, Beijing 102206, China;

    MOE Key Laboratory of Regional Energy Systems Optimization, Sino-Canada Resources and Environmental Research Academy, North China Electric Power University, Beijing 102206, China;

    MOE Key Laboratory of Regional Energy Systems Optimization, Sino-Canada Resources and Environmental Research Academy, North China Electric Power University, Beijing 102206, China;

    MOE Key Laboratory of Regional Energy Systems Optimization, Sino-Canada Resources and Environmental Research Academy, North China Electric Power University, Beijing 102206, China;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    effluent trading; management; point-nonpoint; stochastic with recourse; uncertainty; water quality;

    机译：污水交易;管理;点对非点随机求助;不确定;水质;

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