Position: Home > Articles > Landscape Pattern Evolution of Chaobai River Watershed from 1972 to 2008
Journal of Irrigation and Drainage
2011,30
(4)
135-139
1972—2008年潮白河流域景观格局演变研究
作 者：
夏兵;鲁绍伟;王玉华;陈凤娟;刘涛
单 位：
河北省林业局;河北省三河市林业局;深圳市北林苑景观及建筑规划设计院;河北省三河市福山经济新区管理委员会;北京市农林科学院林业果树研究所
关键词：
流域景观;景观类型变化;潮白河流域
摘 要：
在RS和GIS技术支持下,使用1972—2008年4期土地利用数据或遥感数据作为信息源,利用FRAG-STATS软件计算景观类型、景观2个等级水平的指数,获取潮白河流域在此期间的景观格局特征数据。结果表明:潮白河流域土地利用以林地和草地为主;随着城市化的进展,人类活动对自然的干扰日益加剧,耕地、城镇用地、草地、森林面积等变化显著;潮白河流域土地利用变化规律可以总结为耕地、草地及其他土地向林地的转换构成了景观类型变化的主导过程。
译 名：
Landscape Pattern Evolution of Chaobai River Watershed from 1972 to 2008
作 者：
XIA Bing1,LU Shao-wei2,WANG Yu-hu3,CHEN Feng-juan4,LIU Tao5(1.BLY Landscape & Architecture Planning & Design Institute,Shenzhen 518045,China;2.Forestry and Pomology Institute,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100093,China;3.Forestry Bureau of Hebei Province,Shijiazhuang 050081,China;4.Forestry Bureau of Sanhe City of Hebei Province,Sanhe 065201,China;5.Fushan Economic and Technological Develpoment Zone of Sanhe City of Hebei Province,Sanhe 065201,China)
关键词：
watershed landscape;landscape types change;chaobai river watershed
摘 要：
Based on RS and GIS techniques and using remote sensing images of 1972—2008 period as a source,the landscape indices of landscape type and landscape level were calculated using the FRAGSTATS software.The analysis of the changes in Chaobai river watershed landscape pattern indicates that forest and grass are the main land use types in the Chaobai river watershed;Along with the progress of urbanization and the interference of human activity on the nature increasingly,there were significant changes in farmland,urban,grass and forest areas.The change rule of the Chaobai river watershed land use can be concluded that the leading process change type was farmland,grass and other land use type transferring into forest.
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