URBAN BUILT-UP AREA EXTRACTION AND APPLICATION BASED ON GF-2 SATELLITE DATA
GF-2 satellite was launched in China on August 19,2014.It has wide potential applications with the spatial resolution of around 1 meter.In this paper,urban built-up area was extracted and classified based on GF-2 satellite data using object-oriented method.Songbai town of Shennongjia forest region was taken as an example.The results were applied to urban-rural planning and supervision of Songbai town in Shennongjia forest region.
GF-2 satellite object-oriented method built-up area Shennongjia
Chang Xiao Xiaomin Yu
Hubei Geomatics Information Center,Wuhan,China
国际会议
北京
英文
1941-1943
2018-05-07（万方平台首次上网日期，不代表论文的发表时间）