| 遥感及Fragstats在土地利用景观格局分析中的应用 |
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| 引用本文： | 傅文杰.遥感及Fragstats在土地利用景观格局分析中的应用[J].莆田高等专科学校学报,2010(5):45-49. |
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| 作者姓名： | 傅文杰 |
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| 作者单位： | 莆田学院环境与生命科学系,福建莆田351100 |
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| 基金项目： | 福建省教育厅A类项目（JA08205） |
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| 摘 要： | 以莆田市城厢区为例,应用HJ-1B遥感影像为数据源,利用最大似然法对遥感图像进行土地利用分类并运用Fragstats3.3软件计算景观格局指数,选取斑块大小、分维数、破碎度、蔓延度、均匀度和多样性指数等指标,对研究区土地利用景观空间格局进行了分析,揭示了研究区景观类型相对稳定、森林覆盖率高、景观形状较规则的特点。
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| 关 键 词： | 遥感 Fragstats软件 景观空间格局 土地利用 城厢区 |
Analysis on Landscape Patterns of Land-Use Based on Remote Sensing ＆ Fragstats |
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| FU Wen-jie.Analysis on Landscape Patterns of Land-Use Based on Remote Sensing ＆ Fragstats[J].Journal of Putian College,2010(5):45-49. |
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| Authors: | FU Wen-jie |
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| Institution: | FU Wen-jie(Environment ＆ Life Sciences Department,Putian University,Putian Fujian 351100,China) |
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| Abstract: | This paper,taking Chengxiang district as an example,makes the land use classification by maximum likelihood classifier and establishs landscape pattern indices using the landscape structure analysis program Fragstats with HJ-1B remote sensing image.Through selecting patches,fractal dimension,fragmentation index,contagion index,evenness index,and diversity index,the landscape structure of land-use in this region were analyzed.The result shows that the study region has the features of stable landscape classes,high vegetation coverage and regular landscape shape. |
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| Keywords: | remote sensing Fragstats software landscape spatial pattern land-use Chengxiang district |
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