| 南京市区景观格局及生态绿地现状遥感研究 |
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| 引用本文： | 张国成,胡召玲,禚昌芬,钱小龙. 南京市区景观格局及生态绿地现状遥感研究[J]. 安徽林业科技, 2006, 0(4): 5-7 |
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| 作者姓名： | 张国成 胡召玲 禚昌芬 钱小龙 |
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| 作者单位： | 徐州师范大学城市与环境学院,江苏徐州221116 |
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| 基金项目： | 江苏省高校自然科学研究计划项目(05KJB420133) |
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| 摘 要： | 基于TM和SPOT图像,采用ERDAS和ARCGIS软件,对原始数据进行几何纠正、图像融合等一系列预处理。然后对图像进行监督分类,绿地信息提取,并对南京市区的景观格局及生态绿地现状进行分析。研究表明:南京市区的绿地率较高,但是分布不均匀。
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| 关 键 词： | 城市绿地 景观格局 RS GIS |
Research on Urban Landscape Pattern and Ecological Greenland of Nanjing City by Remote Sensing |
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| Zhang Guocheng Hu Zhaoling Zhuo Changfen Qian Xiaolong. Research on Urban Landscape Pattern and Ecological Greenland of Nanjing City by Remote Sensing[J]. Anhui Forestry Science and Technology, 2006, 0(4): 5-7 |
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| Authors: | Zhang Guocheng Hu Zhaoling Zhuo Changfen Qian Xiaolong |
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| Abstract: | A series of pre-processing on the basis of coordinate correction and image fusion by using software of ERDAS & ARCGIS in the view of TM satellite images are operated. By carrying on the classification to the image, we may withdraw the greenland information and then analyze landscape pattern and the greenland characteristics of Nanjing city. The results showed a higher greenland rate of the city on the whole, but unbalanced greenland distribution. |
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| Keywords: | urban green space landscape pattern RS GIS |
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