文章摘要
Research on landscape dynamic changes of Lulang RiverValley based on TM remote sensing images
  
DOI:
Author NameAffiliation
程武学12 何芝颖1 任德智3 杨存建1,倪静1 1.四川师范大学/西南土地资源评价与监测教育部重点实验室四川成都6100662.中国科学院成都生物研究所 四川成都6100413.西藏农牧学院高原生态研究所西藏林芝860000 
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Abstract:
      Taking TM image of Lulang River Valley as the study data source, the land type information was extracted from four periods remote sensing images of the study area by supervised classification method. The law of the landscape dynamic changes and reasons were researched by the plaque and landscape pattern based on the Fragstats 3.3 software. The results of study could provide data support for ecological management and had an important significance on landscape planning and management.
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