Using Landsat TM images, field survey data and 3S techniques, the effects of different scales on regional landscape pattern were analyzed based on many sampling scales in the study area.

• 摘要以TM影像和野外调查为数据源，以3S技术为研究手段，从研究区域不同的取样尺度入手，分析了尺度变化对区域景观格局研究的影响。