基于多时相Sentinel-1A的沼泽湿地水面时空动态变化监测

韦嫦, 付波霖, 覃娇玲, 王雅南, 陈智瀚, 刘兵

Monitoring of spatial-temporal dynamic changes in water surface in marshes based on multi-temporal Sentinel-1A data

WEI Chang, FU Bolin, QIN Jiaoling, WANG Yanan, CHEN Zhihan, LIU Bing

图5 2019年12月基于各数据的阈值分割法、RF分类法获取的扎龙湿地水体分布对比图

Fig.5 Comparison of water distribution in Zhalong Wetland obtained by threshold segmentation method and RF classification method based on each data in December 2019