基于多源时空信息的西宁和拉萨近70年来城市扩展过程重现及地表覆盖变化分析 |
郭长庆,张学霞,侯亚丽,匡文慧 |
Reconstructing Urban Expansion and Analyzing Land Cover Change of Xining and Lhasa in the Past 70 Years based on Multi-source Spatiotemporal Information |
Changqing Guo,Xuexia Zhang,Yali Hou,Wenhui Kuang |
图1 西宁和拉萨遥感影像图 |
Fig.1 Remote sensing images of Xining and Lhasa |