| 特色城区景观空间格局及植被特性分析——以聊城古城为例 |
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| 引用本文： | 赵红霞,汤庚国,郭帅. 特色城区景观空间格局及植被特性分析——以聊城古城为例[J]. 山东农业科学, 2007, 0(5): 97-100 |
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| 作者姓名： | 赵红霞 汤庚国 郭帅 |
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| 作者单位： | 南京林业大学风景园林学院,江苏,南京,210037;聊城大学农学院,山东,聊城,252000 |
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| 摘 要： | 根据实地勘测和在地理信息系统(GIS)的支持下对聊城古城景观空间格局及其植被特性进行了分析。研究结果表明,聊城古城区主要由建筑用地、道路、绿地、水体四种景观组成单元构成。绿地总面积为85 495.181 m2,其中斑块绿地76 239.794 m2,廊道绿地9 255.387 m2,绿地斑块密度0.0002,平均绿地斑块形状指数1.8322,平均绿地斑块土壤特性指数32.14%。古城共有植物51种,其中乡土树种占总株数的92%,具有浓重的地域特色。
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| 关 键 词： | 聊城古城 空间格局 斑块 廊道 植被 |
| 文章编号： | 1001-4942（2007）05-0097-04 |
| 修稿时间： | 2007-03-25 |
Landscape Spatial Structure and Vegetation Character of Characteristic City Zone-A Case Study of Liaocheng Old Urban |
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| ZHAO Hong-xia,TANG Geng-guo,GUO Shuai. Landscape Spatial Structure and Vegetation Character of Characteristic City Zone-A Case Study of Liaocheng Old Urban[J]. Shandong Agricultural Sciences, 2007, 0(5): 97-100 |
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| Authors: | ZHAO Hong-xia TANG Geng-guo GUO Shuai |
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| Affiliation: | 1. College of Landscape Architecture, Nanjing Forestry University ,Nanjing 210037,China; 2. Agronomy College of Liaocheng University, Liaocheng 252000, China |
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| Abstract: | The reconnaissance on the spot and the Geography information systems technology were used to analyze the landscape structure and vegetation character of old urban in Liaocheng. The research reveals that the old urban in Liaocheng is consist of four landscape elements, build land, roadway, green land and water. The area of green land is 85 495. 181 m^2, green patch is 76 239. 794 m^2,green corridor is 9 255. 387 m^2. The green patch density is 0. 0002, the average green patch shape index is 1. 8322,and the average soil character index in the green patch is 32. 14%. The total of species is 51 ,in which the rural trees is 92%. So it takes on strong rural feature. |
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| Keywords: | Liaocheng old urban Spatial structure Patch Corridor Vegetation |
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