Vector data set of mariculture area in 2020

Based on the data of GF1, GF2 and sentinel-2 in 2020, the AI remote sensing interpretation of key coastal mariculture areas in China is carried out. The distribution range, quantity and area of aquaculture areas are extracted and classified. The types of aquaculture areas are divided into ordinary cage culture and raft culture, which can be used to assist information statistics, planning and verification, output value estimation, fishery aquaculture subsidy accounting, fishery insurance, and health insurance State investigation, etc.