The Sea Of Tranquility In Tianjin County Land Price In Time And Space Change And Influence Factors Of Research

Previously,China’s urban land was free,without deadline and not negotiable. Now, it is paid and negotiable. In this process, determination of land price is being the developed and improved, and the reasonable land prices make the land resource value maximization. However, at present, land valueas history. system economy and other various factors can’t fully refed the value of land. And this problems caused a portion of land lying idle. Waste or infensive enough.SO it is necessary to re-explore the law of land price, to provide a scientific basis for the government making decisions.First, the paper reviews the historical process of land prices. Summarize the results and achievements made by the experts and scholars at home and abroad, and describes the basic theory of the meanings of land prices, the changes of land prices. Analyzes several common land valuation. Then taking urban datum land price of Jinghai as the basic source of information, analyzes the temporal and spatial characteristics of the land price changes and the related factors of the changes of land price. Finally, summarize the general laws of the land price changes, to provide a certain basis and recommendations for government making policy formulation.