The Foundation and Application of Multi-level and Ulti-resolution Database of Image and Map of the Whole Country
SU Xiao-xia, LI Ying-cheng , XUE Yan-li, WU Lian-xi, WANG Li
Remote Sensing Technology and Application . 2006, (3): 265 -270 .  DOI: 10.11873/j.issn.1004-0323.2006.3.265