Evaluation On The Economical And Intensive Utilization Of Construction Land In Nan'an City

It is very important to ensure the sustainable development of urban construction land,which is very important for the long-term sustainable development of the city.In this paper,Nanan City is the key to the sustainable development of urban construction land.This paper evaluates the degree of intensive urbanization of urban construction land in Nanan City by quantitative and qualitative analysis method,and puts forward relevant development suggestions and application countermeasures.It is very important to promote the intensive construction of urban area construction in Nan'an city Significance,the main contents of this paper are as follows:1)The data of land use and economic development in Nan'an City are collected and analyzed.On the basis of this,the current situation of regional construction land in Nan'an City is analyzed and summarized,and the land intensive control is carried out in Nan'an City through the current situation data The necessity of evaluation;2)Through the application of quantitative and qualitative scientific analysis,this paper analyzes the degree of intensive construction of urban construction land in Nanan City,and uses the qualitative analysis to get the current trend of land use trend in Nan'an City and the consumption of construction land in Nan'an City from the global point of view The contribution of the city's overall economic development is relatively low,quantitative analysis can be quantified from the various data to understand the current Nanan City,urban construction land conservation and intensive state,through quantitative calculation of the various quantitative indicators of the value for further follow-up Comprehensive evaluation provides the basis;3)Constructs the evaluation index system of urban construction land in Nan'an city,completes the determination of the relevant index weight,gives the concrete calculation method of index value,and completes the calculation index of each index index of urban construction land in Nan'an based on this index system,Through these indicators can be a good response to the current situation of urban construction land in Nan'an City,the current comprehensive aggregate index of 82.88,its UII,GCI,El and API and other indices can be drawn in the current Nanan City in the land intensive land use specific Of the poor performance,the various indicators and the ideal value there are nearly 20%difference;4)On the basis of qualitative and quantitative analysis,the results of qualitative analysis and quantitative evaluation were analyzed by comprehensive analysis.The current situation and dynamic trend of urban construction land use in Nan'an were analyzed and analyzed.Performance of the comprehensive analysis,the results for the guidance of Nanan City,urban construction planning and related land policy development has a very important significance.Finally,this paper puts forward relevant suggestions and measures to promote the intensive development of urban construction land in Nanan City and promote the application of this paper.It is helpful to improve the intensive development of urban construction land,ensure the rational use of urban construction land and follow up the local Economic development has a very important significance.