Abstract
Tidal flats are generally widely distributed in the coastal areas of various estuaries. With the rising and falling tide of the sea, the tidal flats repeat between the two states of being exposed to the water and being covered by the water.
The tidal flats
also carry out sedimentation and erosion activities. The existence of tidal flat is of great significance to purify water quality, improve the diversity of ecosystem and improve the flood storage capacity of
the
estuary. In recent
珠江三角洲近岸潮滩变化遥感监测研究-17277字.docx