| 基于灰色关联分析的城市景观河道挡水建筑物比选 |
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| 引用本文： | 巫俊锋,;赖真义.基于灰色关联分析的城市景观河道挡水建筑物比选[J].水利科技与经济,2014(4):17-19. |
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| 作者姓名： | 巫俊锋 ;赖真义 |
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| 作者单位： | [1]广东省飞来峡水利枢纽管理处,广东清远511825; [2]广东省水利电力规划勘测设计研究院,广州510610 |
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| 摘 要： | 随着我国城市的发展,人们对城市河道建设提出了更多景观、亲水的要求,挡水建筑物需要既满足水利要求,又满足城市发展要求,实现与城市景观完美统一。依据研究区具体水文地质条件和河流特性选定主要评价指标,采用灰色关联分析模型对主要评价指标进行综合评价,计算各方案与理想方案的灰色加权关联度从而选择最优方案。应用实例表明,基于灰色关联分析的城市景观河道挡水建筑物比选方法有效可行。
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| 关 键 词： | 城市景观河道 挡水建筑物 灰色关联分析 比选模型 |
Based on Gray Correlation Analysis of Urban River Landscape Water Retaining Structures Comparison |
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| Affiliation: | WU Jun - feng, LAI Zhen - yi (1. Feilaixia Water Conservancy Project Management Office, Qingyuan 511825, Guangdong, China; 2. Guangdong Province Water Conservancy and Electricity Plan Survey and Design Institute, Guangzhou 510610, China) |
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| Abstract: | Along with booming urban development, request increased on urban river construction. Water retaining structures need only satisfy the hydrophilic requirements, but also to meet the requirements of urban development, to achieve perfect unity with the urban landscape. According to specific hydro - geologic conditions and characteristics of the research area, this paper selected evaluation indicators, and use the gray correlation analysis model to evaluate each alternative option and then choose the suitable water retaining structure. Application example shows that this method is effective and feasible. |
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| Keywords: | urban river landscape water retaining structures gray correlation analysis comparison model |
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