| 基于GIS的铜仁市城市绿地系统景观格局分析 |
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| 引用本文： | 王志泰,王志杰,包玉.基于GIS的铜仁市城市绿地系统景观格局分析[J].甘肃农业大学学报,2011,46(1):110-114,126. |
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| 作者姓名： | 王志泰 王志杰 包玉 |
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| 作者单位： | 贵州大学林学院,贵州,贵阳,550025 |
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| 基金项目： | 铜仁市城市绿地现状遥感勘查项目 |
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| 摘 要： | 以贵州省铜仁市2004年9月4日Quick Bird遥感影像为数据源,利用RS和GIS技术以及Fragstats 3.3软件,对铜仁市城市绿地系统景观结构和景观格局进行了定量分析.结果表明:铜仁市城市绿地总体上比较破碎,且存在少数绿地类型(其他绿地与农业用地)占主导地位的现象;建成区绿地类型完整,景观多样性水平高于规划...
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| 关 键 词： | 城市绿地 景观格局 景观多样性 铜仁市 |
Landscape pattern analysis on the urban green space system of Tongren City based on GIS |
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| WANG Zhi-tai,WANG Zhi-jie,BAO Yu.Landscape pattern analysis on the urban green space system of Tongren City based on GIS[J].Journal of Gansu Agricultural University,2011,46(1):110-114,126. |
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| Authors: | WANG Zhi-tai WANG Zhi-jie BAO Yu |
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| Abstract: | Based on the Quick Bird data of 2004,the landscape structure and landscape pattern of urban green space systems of Tongren City were analyzed by the Fragstats 3.3 software as well as RS and GIS technologies.The results showed that:there were more fragments in urban green space of Tongren City in general and a few of greenland types(other green space and agricultural land) occupying the dominant position.The greenland of built-up area was integral,the landscape diversity level of built-up area was higher than that of planning area.There were significant differences between the landscapes of built-up areas and suburbs.The parks and other green space were distributed in agglomerate.The agricultural land and other green space played a leading role in suburbs.In the city level,the aggregation of parks and other green space were supreme but the green space attached to urban road was distributed in discrete form.The road planting and green river construction were suggested to be strengthened in the construction of urban green space in the future.And the better ecological corridor should be formed between different plaques,urban artificial green land and external natural green space system. |
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| Keywords: | urban green space landscape structure landscape diversity Tongren City |
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