From a narrow perspective, the industrial structure of agriculture refers to the unique and relatively stable combination of various agricultural production departments and their production projects within a certain geographical area (region or agricultural enterprise) relative to a certain period, certain natural conditions, and socio-economic conditions in the entire agricultural production. While from a broader perspective, the industrial structure of agriculture can be studied not only from the perspective of industrial composition, studying the proportion of each of the four major agricultural industries (agriculture, forestry, animal husbandry, and fisheries) in a certain region, but also from the perspective of overall industrial development, studying the relationship between the industrial structure of agriculture and that of other industries (Liu in Chin Township Enterp Account 05:7–8, 2020 [1]). Therefore, the structure of urban agriculture, a special type of agriculture, mainly refers to the structure of various agricultural sectors within a specific urban area, as well as the proportion relationship between agriculture and other industries in the local economic structure.