摘要
城市屋顶花园是城市绿化的重要组成部分,传统的测量方法无法满足现实需要.利用遥感技术进行城市屋顶花园调查是有效的方法,论文主要探讨了从遥感影像中提取屋顶绿化面积的方法和步骤,以及遥感在屋顶绿地方面的应用前景.
Urban roof garden is an important part of the City Green. The traditional measuring methods are unable to meet the investigation needs. Taking remote sensing technique to investigate the urban roof green is an effective method. This paper mainly discusses the method and procedure of extracting roof green area from the RS image, and the application prospect of RS in the Roof Green.
出处
《江西理工大学学报》
CAS
2011年第5期16-18,共3页
Journal of Jiangxi University of Science and Technology
关键词
遥感
屋顶绿化
生态城市
remote sensing
Roof green
ecological city
