| 基于RS和GIS的济南植物园生态景观格局分析 |
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| 引用本文： | 王德霞,王元.基于RS和GIS的济南植物园生态景观格局分析[J].科技情报开发与经济,2005,15(13):160-163. |
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| 作者姓名： | 王德霞 王元 |
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| 作者单位： | 山东师范大学人口资源与环境学院,山东,济南,250014 |
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| 摘 要： | 利用航测真彩色图像，在GIS软件MAP/INFO支持下提取济南植物园景观斑块信息，从景观总体特征、斑块面积、斑块周长、斑块数和形状指数、多样性指数、分维数、均匀度指数、破碎度指数等角度对其景观格局和破碎化程度进行了分析和评价。从总体来看，破碎化指数较小，景观具有较好的完整性。
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| 关 键 词： | 景观格局 RS／GIS 景观破碎化 济南植物园 |
| 文章编号： | 1005-6033(2005)13-0160-04 |
| 修稿时间： | 2005年4月10日 |
RS/GIS-based Analysis on the Ecological Landscape Pattern of Ji'nan Arboretum |
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| WANG De-xia,WANG Yuan.RS/GIS-based Analysis on the Ecological Landscape Pattern of Ji''''nan Arboretum[J].Sci-Tech Information Development & Economy,2005,15(13):160-163. |
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| Authors: | WANG De-xia WANG Yuan |
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| Abstract: | The landscape pattern and fragmentation degree of Jinan Arboretum were analyzed and evaluated based on GIS software MAP/INFO by utilizing colorful map of plane and the fragmentation were analyzed after studying the overall characteristics, patch area, patch circumference, patch numbers and shape index, diversity index, fractal dimension, evenness index, and fragmentation index. Generally speaking, the less the fragmentation index is, the better the completeness of the landscape is. |
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| Keywords: | landscape pattern RS/GIS fragmentation of landscape Jinan Arboretum |
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