Studies On The Contradiction Of Construction Land Between Supply And Demand In The Process Of City Of Jinan Under The Background Of Urbanization

Under the background of the development along with our country social modernization process continues to accelerate and urbanization level rising,the city of construction land demand more and more.But at the same time the supply of land is difficult to meet the construction requirements,the construction of more often in short supply in the state,which will undoubtedly increase the construction land contradiction between supply and demand of land resources is a great carrier,the people's production and life and urban development and construction can not open land,and land in the space constraints of local economic and social development,the land become a contradictory combination.In China's urbanization process in the construction land supply and demand contradiction,how to reasonable,limited degree of expansion on the land in order to protect the healthy and rapid development of modern urbanization,while ensuring arable land,forest land and other resources in the security red line,which is an urgent problem.In the research method in the construction of Ji'nan city land supply and demand as the starting point,through data collection,data processing,obtained Ji'nan city construction with the historical data of the quantitative analysis of the influence of Ji'nan city construction land supply and demand factors,find out the influence of Ji'nan land,and through these factors conditions for scientific prediction and analysis of the future of Ji'nan city construction land demand.The main operation is based on 2008-2015 in Ji'nan city construction land data and index data to analyze the economic and social development in different historical periods of Ji'nan city construction land changing trend,and with the development of social economy system select,the 7 influence factors index has a strong gauge by Eviews and grey correlation analysis,the interaction between the factors of influence of tool change of Ji'nan city construction land use change by correlation analysis and grey correlation analysis,and then to the original number according to these factors as known quantity,in Ji'nan city construction land for the variables to establish multiple linear regression model,checking of the model,find out the relationship between different factors of construction land change in the calculation formulas for the model.In the research content,Firstly,the future construction of scientific modeling,further to Ji'nan city construction land supply and demand from the history and future of two aspects of macro grasp.Then,quantitative analysis based on the above,further qualitative analysis of the reasons for the construction of land supply and demand Ji'nan City in the process of urbanization,the construction land supply growth can not meet the growing demand.The analysis of the process system in the contradiction between supply and demand of land for construction in the city of Ji'nan,find out the existing problems and possible solutions,so as to provide reference for the construction of urbanization in Ji'nan City.The two is through the elaboration of the urbanization and the connotation of the path for the construction land in Ji'nan City,the construction land demand and supply in the contradiction as the breakthrough point,to construction land supply and demand as the main content,the research of land supply and demand theory and construction way of comprehensive use in reference to rural towns.Nanjing city land development and construction of housing and land issues and the advanced experience of Chongqing city,that coordinating woodland on the point of view of their own land problems in Ji'nan City,to resolve the contradiction between supply and demand of construction land in Ji'nan city.Through the full text analysis,with the increasing demand of construction land in Ji'nan,the waste of land resources is serious,and the available land resources are becoming less and less.So this requires us to actively carry out land saving construction,fine utilization.Only by actively in all aspects,in order to make the land the use of keep within a reasonable range,positive protection of arable land.The two is to develop the land utilization system and the actual city planning,land facing the increasingly serious pollution of arable land in predicament,to further establish the good protection of valuable land resources,the construction land and keep the dynamic balance of cultivated land protection.