Study On Comparison Of Technical Methods And Examples Related To The Classification And Graduation Of Farmland In Regional Areas

The Tenth Five-Year Plan of Ministry of Land and Resources had been clearly stipulates that the work of national farmland classification and evaluation should be carried out and the system of land rank, level and price should be established."Regulations of Farmland Grading"(TD / T 1004 ~ 2003),"agricultural land grading rules"(TD / T 1005 ~ 2003),"agricultural land evaluation procedures"(TD / T 1006 ~ 2003) of three industry standard Since August 1, 2003 since the implementation of the country has 16 provinces (regions) of 98 county-level pilot units of agricultural land classification, classification, valuation has been applied, and formed a series of maps, texts, tables , library and other outcomes, diversity, rich in content. This indicates that agricultural land, etc., level, prices of agricultural land price system as the outcome of the basic work has made great progress.This study was designed to interface such as agricultural land, class, price relationships, the pooled analysis of a large number of cases of agricultural land valuation based on the area of agricultural land by grading and evaluating the process of technical methods and examples of comparative research, and explore the farm in the process of grading and evaluating the law and the deficiencies, and to investigate the coordination of regional agricultural land price method. Other areas of agricultural land valuation can be carried out this as a warning, and for agricultural land evaluation system to explore the establishment of a certain significance.In this paper, Hainan, Heilongjiang, Guizhou, Ningxia, Shaanxi, Hubei, Liaoning, Qinghai, Shanghai, Guangdong, Tianjin, Hunan, Zhejiang, Tibet, Jiangxi 15 provinces (autonomous regions and municipalities) for the study, the research in inductive statistics Agricultural land use classification on the basis of evaluation results through meta-analysis of the pilot case study area, agricultural land classification and appraisal of its technical approach and cases were compared, including major research techniques of agricultural land area methods and examples of standard land price of agricultural land evaluation methods and examples of technology and agricultural land prices comparative study of these three areas. Among them, the area of agricultural land technology methods and examples of a comparative study summary of research through regional technical methods of agricultural land, mainly for agricultural land grading method in which selection factors and weight factors selected to determine these three areas to the regional agricultural land grading techniques to compare methods and examples of research; regional agricultural land base price evaluation of technical methods and comparative examples, the study by summarizing the regional benchmark premium agricultural land technology and methods, on the agricultural land base price evaluation Area film division, premium content, assessment methods chosen by the three important aspects of the in-depth discussion and summarized the conclusions of the reference value, the final summary of each of the regional agricultural land base price, combined with regional characteristics, causing agricultural land in different parts of the reasons for price differences were analyzed and discussed; regional comparative study of agricultural land prices, this part of the pilot areas for the same area of agricultural land in different price, by establishing a basis for price comparison and adjustment of agricultural land input and output parameters, agricultural land prices direct and indirect comparison, and thus the establishment of agricultural land evaluation system.So it conducted a preliminary study.This study was carried out in the agricultural land base nationwide land assessment provided valuable experience, but the meaning defined in the land, land classification, land measurement methods, needs to be further standardized.