| 基于RS和GIS的天鹅山林场森林景观格局研究 |
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| 引用本文： | 陈振雄,李际平,刘素青. 基于RS和GIS的天鹅山林场森林景观格局研究[J]. 林业调查规划, 2006, 31(3): 6-11 |
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| 作者姓名： | 陈振雄 李际平 刘素青 |
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| 作者单位： | 中南林业科技大学,湖南,长沙,410004;中南林业科技大学,湖南,长沙,410004;中南林业科技大学,湖南,长沙,410004 |
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| 基金项目： | 湖南省教育厅重点项目--森林生态系统经营与白适应模型研究的部分内容.编号：05A027. |
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| 摘 要： | 以2003年12月28日Spot5遥感图像和2000年天鹅山森林二类资源调查数据为主要数据源,利用ERMAP-PER和ARCGIS为空间信息处理工具得到森林景观分布图,采用软件Fragstats3.3对天鹅山林场的景观要素特征、景观异质性和景观空间关系进行了分析,以揭示其生态状况和空间变异。结果表明:全场共划分7类景观要素,其中杉木林、阔叶林为该场主要森林景观要素类型;松林与幼林受人类干扰大而阔叶林受人类干扰小;杉木林地之间的聚集状况较好。
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| 关 键 词： | 森林景观格局 景观 Fragstats3.3 天鹅山林场 |
| 文章编号： | 1671-3168（2006）03-0006-05 |
| 收稿时间： | 2006-01-04 |
| 修稿时间： | 2006-04-17 |
Study on Forest Landscape Arrangement of Tian'eshan Forest Farm based on RS and GIS |
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| CHEN Zhen-xiong,LI Ji-ping,LIU Su-qing. Study on Forest Landscape Arrangement of Tian'eshan Forest Farm based on RS and GIS[J]. Forest Inventory and Planning, 2006, 31(3): 6-11 |
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| Authors: | CHEN Zhen-xiong LI Ji-ping LIU Su-qing |
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| Abstract: | Spot5 remote sensing images on 28 December of 2003 and data of forest resource management survey of Tianeshan in 2000 as major data sources,the forest landscape arrangement map has been obtained by means of ERMAPPER and ARCGIS as spatial information processing tool.The essential factors and heterogeneity as well as spatial relationship of the landscape of Tianeshan forest farm are analyzed with software Fragstats 3.3 to reveal ecological situation and spatial variation.The result indicates that 7 types of landscape essential factors can be divided in the farm,in which broad-leafed forest less interfered and spruce forest excellent gathered are the major essential types. |
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| Keywords: | forest landscape arrangement landscape Fragstats 3.3 Tian'eshan forest farm |
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