| 武汉市土地利用/覆被与景观格局变化特征 |
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| 引用本文： | 陈刚,郑祥华,邓文胜,王丽亚.武汉市土地利用/覆被与景观格局变化特征[J].测绘科学,2011,36(6):73-76. |
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| 作者姓名： | 陈刚 郑祥华 邓文胜 王丽亚 |
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| 作者单位： | 1. 湖北大学资源环境学院,武汉,430062
2. 华中农业大学园艺林学学院,武汉,430070 |
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| 摘 要： | 武汉市作为武汉城市圈的核心城市,其土地利用/覆被和景观格局变化备受关注。本文基于1991年和2009年Landsat TM影像数据,采用RS、GIS和景观生态学方法,运用土地利用变化模型、土地利用转移矩阵和景观格局分析软件Fragstats3.3,对武汉市近19a的土地利用/覆盖及景观格局变化特征进行了动态研究,结果表明此成果能够为武汉市土地资源的合理开发利用和保护提供参考。
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| 关 键 词： | 武汉市 遥感 地理信息系统 土地利用 景观格局 |
Change characteristics of land use/cover and landscape pattern in Wuhan city |
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| CHEN Cang,ZHENG Xiang-hua,DENG Wen-sheng,WANG Li-ya.Change characteristics of land use/cover and landscape pattern in Wuhan city[J].Science of Surveying and Mapping,2011,36(6):73-76. |
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| Authors: | CHEN Cang ZHENG Xiang-hua DENG Wen-sheng WANG Li-ya |
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| Institution: | ②(①School of Resources and Environment,Hubei University,Wuhan 430062,China;②College of Horticulture and Forestry,Huazhong Agriculture University,Wuhan 430070,China) |
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| Abstract: | Wuhan city is the core city of Wuhan city circle,so LUCC and landscape pattern change which have attracted great attention.Using the techniques of RS,GIS and landscape ecology,based on 1991 and 2009 Landsat TM remote sensing images,integrating with land-use model,land-use transformation matrix,and landscape pattern analysis software Fragstats3.3,the dynamic changes of land use/cover and landscape pattern during the 19 years in Wuhan city were studied.All these provided some reference for the reasonable utilization and protection of land resources and the realization of regional sustainable development. |
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| Keywords: | Wuhan city RS GIS land use center gravity offset landscape pattern |
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