1989—2021年中国大陆海岸带潮滩、海岸线、养殖水体遥感观测
闫柏琨, 甘甫平, 印萍, 葛晓立, 郭艺, 白娟

Remote sensing observations of tidal flats, shorelines, and aquacultural water bodies along coastal zones in China mainland during 1989—2021
YAN Bokun, GAN Fuping, YIN Ping, GE Xiaoli, GUO Yi, BAI Juan
图2 不同水色NDWI与mNDWI水体指数对比
Fig.2 Comparison of NDWI and mNDWI at two sites with different water colors