Analysis of the Potential for Intensive Use of Urban Land in Harbin City

With the rapid development of economy and quick urbanization, urban land will continue to expand at a rapid rate. on the one hand, it leads to a result that the layout of city industrial land, commercial land and residential land are in chaos; On the other hand, a large number of plough in suburb area loosed, In order to alleviate the city expansion speed and reduce the loss of agricultural land, this paper analyzed the present situation of land use in Harbin city, and by establishing the model and index system of intensive land use potential evaluation, calculating the index weight by AHP method. According to the related standards and the relevant research results, build a quantitative grading system of land the potential of Harbin City, obtained the intensive use comprehensive macro potential level of Harbin's city land, and carried on the analysis of potential