| “3S”技术在景观生态学中的应用 |
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| 引用本文： | 周源,肖文发,范文义.“3S”技术在景观生态学中的应用[J].世界林业研究,2007,20(2):38-44. |
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| 作者姓名： | 周源 肖文发 范文义 |
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| 作者单位： | 1.东北林业大学林学院, 哈尔滨 150040 |
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| 基金项目： | 科技部社会公益研究项目;国务院三峡办与国家林业局联合资助项目 |
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| 摘 要： | 一直以来, 以GIS, RS及GPS为主体的3S技术都是景观生态学研究的重要支撑。文中从讨论景观生态学目前热点问题的定义入手, 对3S技术近几年在景观格局、景观动态变化、景观尺度研究及景观生态学实际应用等方面加以总结讨论, 并在此基础上指出了目前景观生态学的原始资料采集处理、数据分析应用与成果的推广传播方面存在的问题及发展动向。
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| 关 键 词： | 景观生态学 地理信息系统 遥感 全球定位系统 |
| 文章编号： | 1001-4241(2007)02-0038-07 |
| 收稿时间： | 2006/11/23 0:00:00 |
| 修稿时间： | 2006-11-23 |
The Utilities of "3S" Technique in Landscape Ecology Study |
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| Zhou Yuan,Xiao Wenfa and Fan Wenyi.The Utilities of "3S" Technique in Landscape Ecology Study[J].World Forestry Research,2007,20(2):38-44. |
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| Authors: | Zhou Yuan Xiao Wenfa and Fan Wenyi |
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| Institution: | 1.Forestry College Northeast Forestry University, Haibin 150040, China2.Research Institute of Forest Ecolgy, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China |
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| Abstract: | For a long time, "3S" technique, mostly based on GIS、RS and GPS, is one of the most important support for landscape ecology study.This study begins with definition of current hot problems in landscape ecology, then discusses and summarizes some research areas of "3S", such as landscape pattern, landscape dynamic change, landscape scale and practical study.Following the former study, the problems and the development of landscape ecology are pointed out, which included collection and processing of original information, analysis and application of results, extention and spread of production.Finally, the tendency of "3S" technique in research of landscape ecology is predicted. |
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| Keywords: | Landscape ecology GIS RS GPS |
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