基于混合像元分解的池塘养殖动态遥感监测
盛德志, 邢前国, 刘海龙, 郑向阳

Remote sensing monitoring of the spatio-temporal changes in pond aquaculture based on mixed pixel decomposition
SHENG Dezhi, XING Qianguo, LIU Hailong, ZHENG Xiangyang
表3 水体丰度0.7及以上的养殖池塘统计
Tab.3 Statistics of aquaculture ponds with abundance of water bodies above 0.7
年份/卫星 池塘面积/km2 面积占
比/%
NDWI阈值
2020年/Landsat8 357 73 [-0.09,0.69]
2020年/Sentine-2 426 99 [-0.10,0.90]
2021年/Landsat8 303 68 [-0.10,0.69]
2021年/Sentinel-2 360 77 [-0.08,0.80]