Guided by the ecology, industrial and living functions of the land, this paper built the classification system of "ecological-living-industrial land" in Mei county by linking up with the Current Land Use Classification and dividing the land into four categories: industrial-ecological land, ecological-industrial land, living-industrial land and ecological land. Then, the spatial structure pattern of "ecological-living-industrial land" in Mei county was analyzed by means of the radar chart, entropy of information, Lorenz curve and Gene coefficient. The following conclusions are obtained: (1)The number of ecological industrial land and ecological land in Mei county was quite different. (2)In the north and south of Mei county, the structure of "ecological-living-industrial land" is relatively balanced, and the level of information entropy is higher than the midtown of Mei county; (3)The distribution of industrial-ecological land in Mei county is relatively average, as well as the distribution of ecological-industrial land and ecological land are relatively reasonable, but the distribution gap of living-industrial land in the whole county is large. According to the spatial distribution of "ecological-living-industrial land" in Mei county, some suggestions for structural optimization were put forward. The purpose is to provide scientific references for urban planning.