| 基于变异系数法的灰色关联决策模型在城市供水方案优选中的应用 |
| |
| 引用本文： | 徐建新,闫旖君. 基于变异系数法的灰色关联决策模型在城市供水方案优选中的应用[J]. 水资源与水工程学报, 2007, 18(4): 9-11 |
| |
| 作者姓名： | 徐建新 闫旖君 |
| |
| 作者单位： | 华北水利水电学院,河南,郑州,450011 |
| |
| 基金项目： | 河南省高校杰出科研创新人才工程项目 |
| |
| 摘 要： | 针对城市供水方案多属性,多指标的特点,采用变异系数赋权法结合灰色关联理论,通过计算评价方案与理想方案间的优属度,建立了城市供水方案优选模型。应用该模型对郑州市引黄供水方案进行优选,结果表明该模型计算简便,结果客观可靠,为城市供水方案优选提供了科学依据。
|
| 关 键 词： | 变异系数法 灰色关联度 决策模型 供水方案优选 |
| 文章编号： | 1672-643X（2007）04-0009-03 |
| 收稿时间： | 2007-07-18 |
| 修稿时间： | 2007-07-18 |
Application of gray correlative decision-making model for the optimization of water supply scheme based on the variation coefficient method |
| |
| XU Jian-xin,YAN Yi-jun. Application of gray correlative decision-making model for the optimization of water supply scheme based on the variation coefficient method[J]. Journal of water resources and water engineering, 2007, 18(4): 9-11 |
| |
| Authors: | XU Jian-xin YAN Yi-jun |
| |
| Affiliation: | North China University of Water Conservancy And Electric Power, Zhengzhou, Henan 450011, China |
| |
| Abstract: | Aiming at the feature that the urban water supply schemes with multi-attributes and multi-indexes,adopted the method compared the variation coefficient to making rights with the theroy of gray correlation,a scheme optimization model for city water supply was established by calculating the optimum degree between the evaluting scheme and the ideal one.This model was applicated to the optimization of the water supply schemes for intake Yellow River to Zhengzhou City.The results have shown that this model is simple calculation,objective results,and can supply the scientific basis for the optimization of city supply schemes. |
| |
| Keywords: | model of variation coefficient gray correlation degree dicision-making model optimization of water supply schemes |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
