This standard specifies the terms and definitions, technical approaches and procedures, factor selection, data investigation and collation, factor score calculation, grade and grade division and evaluation, map compilation, result collation and Acceptance, update and application of results, etc. This standard is applicable to the land classification carried out in cities, counties and towns in my country and the land classification work carried out in all cities and towns in my country. The land grading of independent industrial and mining areas and collective construction land can refer to this standard.
GB/T 18507-2014 Referenced Document
GB/T 18508 Regulations for valuation on urban land