| TOPSIS模型的节水灌溉方案优选 |
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| 引用本文： | 郭法强,杨昕馨,姚鹏亮.TOPSIS模型的节水灌溉方案优选[J].水利与建筑工程学报,2009,7(3):84-86. |
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| 作者姓名： | 郭法强 杨昕馨 姚鹏亮 |
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| 作者单位： | 1. 新疆宏昌水利规划设计公司,新疆,乌鲁木齐,830000
2. 新疆农业大学,水利与土木工程学院,新疆,乌鲁木齐,830052 |
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| 摘 要： | 针对节水灌溉工程投资方案多属性、多指标的特点,采用最大离差法结合TOPSIS模型,通过计算评价方案与理想方案间的距离,建立了方案优选模型。应用该优选模型对某节水灌溉工程建设方案进行优选,结果表明该模型计算简便,结果客观可靠,为节水灌溉工程方案优选提供了科学依据。
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| 关 键 词： | 最大离差法 TOPSIS模型 方案优选 节水灌溉 |
Optimization for Water-saving Irrigation Schemes Based on TOPSIS Model |
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| GUO Fa-qiang,YANG Xin-xin,YAO Peng-liang.Optimization for Water-saving Irrigation Schemes Based on TOPSIS Model[J].Journal of Water Resources Architectural Engineering,2009,7(3):84-86. |
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| Authors: | GUO Fa-qiang YANG Xin-xin YAO Peng-liang |
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| Affiliation: | 1.Hongchang Water Resources Planning and Design Company;Ulumuqi;Xinjiang 830000;China;2.College of Hydraulic & Civil Engineering;Xinjiang Agricultural University;Xinjiang 830052;China |
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| Abstract: | Aiming at the feature that the water-saving irrigation schemes are with multi-attributes and multi-indexes,and based on a maximium deviation method and TOPSIS method,a optimization model for water-saving irrigation schemes is established by calculating the distances between the evaluating scheme and the ideal one.This model is applied to the optimization for the schemes of a water-saving irrigation project.The results show that this model is simple and objective,and can supply a scientific basis for the opt... |
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| Keywords: | maximium deviation method TOPSIS model scheme optimization water-saving irrigation |
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