基于云平台的中哈干旱区典型城市地表覆盖变化遥感监测与比较
陈馨,匡文慧

Remote Sensing Monitoring and Comparison of Urban Land Cover Changes in Typical Cities in China-Kazakhstan Arid Region based on Cloud Platform
Xin Chen,Wenhui Kuang
图5 各城市不同年份城市土地面积(km2
Fig.5 Urban land area in different years(km2