Study On Evaluation And Promotion Counterneasures Of Urban Land Intensive Utilization

Land is an important vehicle for human existence and is a scarce resource due to its non-renewable nature.For a long time,the socio-economic activities surrounding land have been a popular topic of discussion among scholars at home and abroad.Especially in the context of the current construction of ecological civilisation,the domestic economy is moving towards a new stage of high-quality development in the process of dynamic development.In order to improve the efficiency of the use of land resources and the effective implementation of land conservation strategies,it is inevitable to pursue a higher level of intensive land use on all functional sites.The main reason for vigorously promoting the intensive use of land is that it is an inevitable response to the contradiction between land supply and demand in the country,and it is also a necessary means of promoting the intensive use of urban land and achieving the long-term sustainable use of resources.This paper takes 16 prefectural-level cities in Anhui Province as an example in the context of the construction of national ecological civilization,and uses principal component analysis to screen effective factors and entropy value method to calculate the objective weights of each factor to comprehensively obtain the land intensive use scores of each prefecture-level city in Anhui Province from 2010 to 2019,in order to reflect the specific performance of each prefecture-level city in land intensive use,and to focus on the current situation of land intensive use in different cities and its hindering This study aims to provide practical strategies and references for the government to formulate policies and guide the intensive use of land.