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本文研究水资源规划中多目标分析的理论和应用。多目标分析是广义化的传统的效益—费用分析。后者着重于水资源工程的国民收入(经济)效益和费用的评价,而多目标分析则强调根据所有有关的目标,包括国民收入,环境的、社会的、地区的和其它方面的目标进行工程设计和方案编制。本文分为四章:第一章说明多目标分析的背景和发展;第二章阐述与多目标分析相适应的政治决策过程,并介绍多目标规划的理论;第三章论述多目标效益费用计算的规则以及用多目标术语表述的其它投资准则;第四章介绍工程实践中的多目标规划问题和应用多目标规划的基本步骤,並叙述四个研究实例。
This paper studies the theory and application of multi-objective analysis in water resources planning. Multi-objective analysis is a generalized traditional benefit-cost analysis. The latter focuses on the assessment of the national income (economic) benefits and costs of water resources projects, while the multi-objective analysis emphasizes engineering based on all relevant goals, including national income, environmental, social, regional and other objectives Design and programming. The first chapter explains the background and development of multi-objective analysis. The second chapter describes the political decision-making process that is compatible with multi-objective analysis, and introduces the theory of multi-objective programming. The third chapter discusses the calculation of multi-objective benefit costs And other investment criteria expressed in multi-objective terminology. The fourth chapter introduces the multi-objective programming problem in engineering practice and the basic steps of applying multi-objective programming, and describes four research examples.