Comparison Study on Urban Land Grading of Karamay City

With the rapid development of social and economic of Karamay City,the existing level of urban land has not met its actual requirements. In order to cultivate the land market,meet the needs of the land paid use,promote the rational development and utilization of urban land, provide based data of land quality for each department( level and price,etc.),a new round of urban land grading was carried out. Through comparison and analysis of a new round of urban land grading and the last round of urban land grading,the reason of land use change was found out,and provide the reference for the urban management department.