ABSTRACT
Combined with the big data report of Baidu epidemic, and based on the transmission route and characteristics of "COVID-19" Virus, using GIS spatial analysis technology and related mathematical models, the correspondence between the epidemic development distribution and the spatial pattern of the basin in the Yunnan Plateau was simulated, and the basin distribution, traffic accessibility, urban scale, and tourism fever were found. Destination fever is closely related to the development of the epidemic. Changing the mode of transportation in the basin, changing the mode of land use, constructing regional public health facilities, and improving the community living circle have a suppressive effect on the spread of the epidemic. According to the simulation conclusions, this article focuses on blocking the spread of the epidemic and guaranteeing the treatment and basic life of the personnel during the disaster. It proposes the considerations of the territorial space planning of the Yunnan Plateau basin in response to the epidemic from the region (province) -basin area-community and governance level.