污水处理厂三维立体模型选址初探

Initial Probe into Address Selection of Wastewater Treatment Plant by Three-dimensional Mode

通过介绍国内外常用的三种选址方法——最小费用法、多目标模糊优选模型、不确定性因素决策法,并借鉴线段法及专家法等分析方法,提出建立社会效益、经济效益、环境效益三维立体模型来确定污水处理厂选址方案优劣的新思路。同时,阐述了如何建模及运用模型进行分析。

Through the introduction to three common methods for address selection——the lowest cost method,multiple target fuzzy optimization and uncertain factor decision-making method and reference to line-segment and expert method,the paper puts forward new idea about address selection of wastewater plant with three-dimensional mode——social,economic and environmental benefits and indicates how to establish a mode and make analysis with it.