基于ASTER-GDEM的贵州及其邻区地貌面提取及研究
闫鹏
1
, 杨农
1
, 叶宝莹
2
The Extraction and Study of Geomorphic Surface in Guizhou and Its Adjacent Areas Based on ASTER-GDEM
YAN Peng
1
, YANG Nong
1
, YE Bao-ying
2
研究区坡度分布直方图