为了对阜新市进行科学的景观规划,采用遥感技术和景观生态学的方法进行景观分析.通过ENVI软件对1995年和2006年阜新的TM遥感影像处理,采用监督分类的方法将阜新市的土地分为水体、道路、建筑物、绿地、工矿区五大类,应用FRAGSTATS软件计算景观形状指数、多样性指数、均匀度、分离度指数等景观指数,通过分析,发现阜新市城市景观多样性大,分布均匀,各类占主导地位的景观越来越不明显,表明阜新市的城市景观规划正在由无序向有序发展.
In order to plan Fuxin urban landscape scientifically, remote sensing technology and landscape ecology were adopted to analyse landscape. Fuxin TM remote sensing images in 1995 and 2006 were processed with ENVI. Fuxin's land is divided into five large categories: water, road, building, greenbelt, mining area based on supervised classification. FRAGSTATS was used to calculate landscape shape indexes, diversity indexes,uniformity indexes and separation indexes. Findings show that the urban landscape of Fuxin has large diversity and uniform distribution, and all kinds of dominant landscape are less and less obvious. It suggests that the urban landscape planning of Fuxin is changing from disorderly development to orderly development
边建国
中铁十六局集团有限公司计量测试中心,北京100018
生物科学
遥感;景观分析;ENVI;FRAGSTATS
remote sensing; landscape analysis; ENVI; FRAGSTATS
《辽宁工程技术大学学报（自然科学版）》 2011 (0z1)
26-29 / 4
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