Digital twin automatic modeling method and system based on satellite map

The invention provides a digital twinborn automatic modeling method based on a satellite map, and the method comprises the steps: obtaining a satellite map of a target region, and carrying out the GIS modeling of the target region through the satellite map, and obtaining a digital twinborn model of the target region; transmitting the digital twin model to a data background; processing the digital twinborn model in the data background by using a data processing engine to obtain a processed digital twinborn model; and displaying the processed digital twin model in a plurality of forms. According to the method, large-scale whiteboard modeling is carried out on the satellite map of the target area by adopting a GIS modeling mode, and detail supplement is carried out on GIS modeling by adopting an aerial photography mode, so that the GIS modeling is richer and fuller, and various commercial use requirements of later models are further met. 本发明提供了基于卫星图的数字孪生自动建模方法，包括：基于卫星图的数字孪生自动建模方法，包括：获取目标区域的卫星图，并利用所述卫星图对目标区域进行GIS