The land resources use degree was largest in Hongta, following Tonghai.Population densities in these two sites also were higher than that in other sites.

• 土地资源利用程度较高的地区人口密度也较大，表明受自然环境条件、经济社会发展状况的影响，玉溪市土地资源利用程度具有显著的空间差异。