Remote Sensing Technology and Application . 2001, (3): 190 -194 .  DOI: 10.11873/j.issn.1004-0323.2001.3.190

Copyright © Remote Sensing Technology and Application, All Rights Reserved.
Tel: (0931)8272180　
E-mail：rsta@lzb.ac.cn
Total visitors:　 Visitors of today: 　 Now online:
Powered by Beijing Magtech Co. Ltd,.