Expoloration on Method of Auto-classification Based on GIS for the Main Ground Objects of the Three Gorges Reservoir Area
ZHANG Bao-lei, SONG Meng-qiang, ZHOU Wan-cun
Remote Sensing Technology and Application . 2006, (1): 71 -76 .  DOI: 10.11873/j.issn.1004-0323.2006.1.71