| 基于RS与GIS的雅安市土地利用景观格局变化分析研究 |
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| 引用本文： | 田维渊,曾世斌,杨武年,罗光兵,张俊峰.基于RS与GIS的雅安市土地利用景观格局变化分析研究[J].测绘与空间地理信息,2011,34(2):95-97,100. |
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| 作者姓名： | 田维渊 曾世斌 杨武年 罗光兵 张俊峰 |
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| 作者单位： | 1. 重庆川东南测绘有限公司,重庆,400038
2. 成都理工大学,四川成都,610059 |
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| 摘 要： | 以TM遥感影像等为数据源,借助RS与GIS技术,选择了能反映研究区景观空间格局的景观指数,分析研究了雅安市2000年至2007间的景观空间格局动态变化.从两期景观指数对比得出:林地是研究区景观基质类型,研究期内景观异质性升高,破碎度增大.
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| 关 键 词： | 遥感 景观格局 景观指数 雅安市 |
Research on Land Use and Its Landscape Pattern Changes in Ya'an Based on RS and GIS |
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| TIAN Wei-yuan,ZENG Shi-bin,YANG Wu-nian,LUO Guang-bing,ZHANG Jun-feng.Research on Land Use and Its Landscape Pattern Changes in Ya'an Based on RS and GIS[J].Geomatics & Spatial Information Technology,2011,34(2):95-97,100. |
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| Authors: | TIAN Wei-yuan ZENG Shi-bin YANG Wu-nian LUO Guang-bing ZHANG Jun-feng |
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| Institution: | 1(1.Surveying and Mapping Co.,Ltd.of Chuan Southeast of Chongqing,Chongqing 400038,China; 2.Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | This paper studied the changes of the landscape pattern of Ya’an in 2000 and 2007 based on RS and GIS technologies by utilizing TM satellite images as the data source and selecting the landscape index that can reflect landscape pattern. |
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| Keywords: | remote sensing landscape pattern landscape index Ya’an |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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