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基于3S技术的鄂西三峡库区森林资源空间分布的应用研究
Study on Application of forest resources spatial distribution pattern with 3S technology in the Three Gorges reservoir region of western Hubei
【作者】 袁传武; 胡兴宜; 崔鸿侠; 胡必平; 刘晓武; 许军; 祁大勇;
【Author】 YUAN Chuanwu~1 HU XingYi~1 CUI HongXia~1 HU Biping~2 Liu Xiaowu~3 Xu Jun~3 Qi Dayong~4 1.Hubei Academy of Forestry,Wuhan 430079; 2.Hubei Institute of Forestry Survey and Design,Wuhan 430079; 3.State-owned Taizishan Forest farm of Jingshan county in Hubei Province,Jingshan Hubei 431800; 4 Zengdu District forestry Bureau in Suizhou Prefecture of Hubei Province Suizhou 441300
【机构】 湖北省林业科学研究院; 湖北省林业勘察设计院; 湖北省京山县虎爪山林场; 湖北省随州市曾都区林业局;
【摘要】 本研究以 Landsat TM 卫星数字影像为信息源,以 ArcView3.3为空间地理数据处理平台,采用 ERDAS8.6 遥感图像处理软件,综合利用3S 技术提取了森林资源分布图、林龄结构分布图、郁闭度分布图等系列森林景观图,为研究鄂西三峡库区域内的树种结构、径级结构、林龄结构和林种结构等森林资源结构及其空间分布提供了可视化的基础。
【Abstract】 Processing and analysis the remote sensing interpretation data and the Forest Inventory data of the Three Gorges reservoir area in western Hubei in 1999 by ArcGIS,drawing the forest resources distribution map,age structure map,a series of forest canopy density distribution landscape map;for studying in this region forest resources structures such as the tree types structure,the diameter level structure,the age of forest structure and the forest plants spatial distribution and so on the structure has provided the visualization foundation.
【Key words】 Three Gorges reservoir area of western Hubei; forest resources; spatial distribution pattern; 3S technology;
- 【会议录名称】 森林可持续经营与生态文明学术研讨会论文集
- 【会议时间】2008-09
- 【分类号】S757