Research on cropland grading information system in Xiantao City
湖北省仙桃市农用地定级信息系统研究

The classification of cropland in Xiantao City of Hubei Province is carried out by using ComGIS.The results indicate that the quality of cropland in this area is on a medium and higher side, and the cropland in levels 2 and 3 amounts to 71.96%. It is in accord with the local situation.