基于3S技术的平顶山市土地利用景观格局分析

Analysis of landscape pattern of land use in Pingdingshan based on 3S techniques

利用1993年与2002年遥感卫星影像和研究区资源调查资料,借助3S技术,对平顶山市10a间城市生态系统土地利用景观格局的变化情况从景观类型面积的动态变化、景观要素斑块特征、景观异质性3方面进行了分析。

Based on the TM images and investigating data of Pingdingshan city, Henan province in 1993 and 2002, we examined the landscape pattern changes of land use in this city during the period of ten years by using the 3S techniques.