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以数学形态学必威现金回扣像处理技术为主要方法,对扎龙湿地景观格局进行分类,形成核心、斑块、边缘和孔隙4种格局类型,并在此基础上与土地覆盖类型必威现金回扣叠加处理,分析湿地不同景观格局与土地覆盖类型的关系。结果表明,基于形态学必威现金回扣像处理技术的景观格局分类保持了像元水平的精度,优于传统的分类方式。1979-2008年,扎龙湿地的核心湿地减少,斑块、边缘和孔隙都相应增加。作为湿地中的优势类型,含地表水的湿地逐渐转移到非核心的斑块、边缘和孔隙湿地中,原有的核心湿地逐渐变得破碎。 更多还原

【Abstract】 Spatial patterns were classified using morphological image processing at the pixel level on binary land-coverage maps.There are four types of landscape patterns to been classified at Zhalong wetland including core,patch,edge and perforated.Then land coverage map in further was overlaid on this basis with landscape pattern to analyze the relation between landscape pattern and land coverage.The results show that the classification of landscape pattern with shape morphology image processing owns hi...