Study On The Construction Of Dynamic Monitoring Point Configuration Of Changchun City Land Price

Urban land price is an important economic lever to regulate the entire land market's stability and development. And in order to achieve the sustainable development of the land market, realization the balance of the land market and the real estate market, city macroeconomic and government policy coordination, only through urban land monitoring system can be achieved. In the dynamic monitoring system, urban land prices monitoring points ,as the "points",play a important role to command the overall situation. To monitor the land allocation and quantitative positioning configuration and monitoring points throughout the land premium assessment is dynamic monitoring system for the core, to monitor allocation of land, whether the urban land prices assessment of the scientific method properly, it is not only a direct bearing on whether an accurate reflection of the city and the country land prices level and dynamic law, but also affects China's urban land monitoring system of systematic and standardized. Therefore,the study on the construction of dynamic monitoring point configuration, has a strong theoretical and practical significance.Changchun City since the 2002 allocation of 129 monitoring points so far five-year period, the monitoring point has not been adjusted, particularly in 2006 for the benchmark land prices and land classification after the update, most of the properties to monitor a change in, Has now lost its potential and representative, to the management of land resources department of land management has brought some difficulties and operational blind spot. Update and improve the monitoring of land prices in Changchun City, the quantitative and positioning and timely allocation of land measuring point for the scientific assessment of an imminent.This article is in this context, the use of premium space in Changchun City bench mark premium collection and update the system and cadastral system that uses statistical stratified sampling principles and theories of signs percentile, with 2006 land classification and update the data base premium, Draw on current domestic and foreign advanced research achievements and experience of Changchun City space allocation dynamic monitoring of the 151 points for the types of commercial, residential, industrial three categories, and the number of space allocation and configuration were done a reasonable analysis, the reduction of income Law, the remaining law, comparative law and the market cost method of monitoring points to a scientific assessment. To form a relatively complete system of monitoring points targeted building.This paper on the main content and ideas are as follows:(A) In view of Changchun city centre and external situation of regional differences in smaller, but the quality level of disability was not obvious differences, this study as a direct land-level hierarchical basis, in accordance with the principles of statistical stratified sampling, in accordance with the The number of sampling accuracy and credibility, the use of the land established to monitor the allocation of quantitative mathematical model determine the total volume of the sample, on the basis of the land in accordance with the level of premium will be monitoring the number of points assigned to each level. Other domestic research and theory, using stratified sampling techniques of urban land prices the total number of monitoring points, and then with local conditions, select certain targets, given the appropriate weight, land monitoring points were established in cities in different regions, different sites Types, different levels of land distribution, the number of such programmes targeting specific strong theoretical foundation, objectivity and strong operational. (B) the premium features of monitoring points under the premise of land classification results as the basis, classification unit (grid) based on the scores to determine the level of the land marked percentile, thereby determining signs units, units in signs Select meet the premium standards of monitoring points were set up to monitor as a premium, the premium monitoring points to achieve the spatial location.Land-based unit-level within the classification of signs monitoring scores to determine location. This targeted approach is consistent with the distribution of land in Changchun City, the status quo, fully reflect the actual situation of different regions and also in the actual operation is simple.(C) Urban land prices monitoring points in the cities and towns in different types of sites, the different regions and different levels of land distribution, land prices in Changchun City of monitoring points measured assessment of premium content identified monitoring points to assess the best way, and then calculate the specific analysis and monitoring points The correction factor, calculated to monitor the final point of land, thus forming a complete set of monitoring at the price of land premium assessment model and based on the actual situation of the city of Changchun to monitor each and every urban land prices assessments are carried out.This article is the work done by the exploratory, but we can see that improve the monitoring of land prices in Changchun City, the quantitative and positioning and timely allocation of the monitoring point of the scientific assessment of land prices, land prices are doing a good job in Changchun City, dynamic monitoring system for the key. Therefore, this paper aims to land in Changchun City by the dynamic monitoring point configuration of the building, form a more scientific point premium to establish monitoring the technical means to Changchun City land prices for dynamic monitoring system for help.