| 对陕西省城市绿化景观类型分区的探讨 |
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| 引用本文： | 蒋庭菲.对陕西省城市绿化景观类型分区的探讨[J].安徽农业科学,2011,39(33):20662-20665. |
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| 作者姓名： | 蒋庭菲 |
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| 作者单位： | 西北大学城市与环境学院,陕西西安,710127 |
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| 摘 要： | 城市绿化景观建设是通过绿化手段,对城市内部及其周边的环境进行保护、改造、利用和美化,构建一个生态功能齐全、景色优美、适合人类栖居之地。从这一观点出发,对陕西省96个县（市、区）的城市绿化景观类型分区进行探讨,分区采用逐步判别分析数学方法定量,结合传统的经验定性分析的方法;从各地的气象、土壤、地貌、财政收入等因素中选择12个因子组成绿化景观类型分区指标体系,结果将陕西省城市绿化景观类型划分为3个一级区6,个二级区。计算结果表明,采用这种方法进行城市绿化景观类型区划分是可行的,进而为陕西省今后的城市绿化景观规划、设计提供了参考依据。
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| 关 键 词： | 城市绿化景观 分区 环境 逐步判别分析 |
Zoning of Urban Green Landscape Types in Shaanxi Province |
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| JIANG Ting-fei.Zoning of Urban Green Landscape Types in Shaanxi Province[J].Journal of Anhui Agricultural Sciences,2011,39(33):20662-20665. |
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| Authors: | JIANG Ting-fei |
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| Institution: | JIANG Ting-fei(College of Urban and Environmental Science,Northwest University,Xi’an,Shaanxi 710127) |
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| Abstract: | Urban landscaping is to protect,renovate,use and beautify a city and its neighboring area through designing green spaces,and also build a human settlement with complete ecological functions and beautiful scenery.Zoning of green landscape types in 96 counties(cities,districts) of Shaanxi was discussed;stepwise discriminant analysis and traditional qualitative analysis combined for the zoning;12 indexes were selected to establish an index system of green landscape zoning,such as climate,soil,landform and fiscal revenue.As a result,urban green landscapes in Shaanxi were classified into 3 Grade-I areas and 6 Grade-II areas.The calculation showed that such a technique was practical for the zoning of urban green landscapes,and useful for the future urban landscaping design of Shaanxi. |
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| Keywords: | Urban green landscapes Zoning Environment Stepwise discriminant analysis |
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