The Research On The Comprehensive Benefit Evaluation Of Land Consolidation On Hengshan County

Land is an important resource to ensure economic development, agriculture production and the material basis of people live. However with the rapid social and economic development in the country, land resources have to face serious challenges. For example, a large number of arable land and basic farmland is occupied by construction, reduction of arable land per capita and the increasingly tension between people and land. Land remediation can increase effective area of arable land, but improve land quality. The implementation of comprehensive benefit evaluation of land regulation can not only test the effective of inspection on the implementation of land reclamation measures, more conductive to specification and understand the land reclamation activities and fully provide the basis for the next round of land regulation. Through analyzing land renovation project has been performed, check the specific implementation of land reclamation measures, land consolidation activity gap between actual and expected benefits obtained and the problems existing in the work, adjust the land management work plan, and put forward feasibility scheme of generalizations can be more comprehensive knowledge of the overall planning of land reclamation, conducive to the specification and guidance area land reclamation activities and fully provide the basis for the next round comprehensive land management.During the past more than ten years, the land remediation in China has traversed an extraordinary course of development. From land arrangement to land consolidation, not only conceptual change, but also its connotation and denotation have undergone profound changes. In this paper, all the researches are basis on land remediation Comprehensive Benefit Evaluation of the theory, analysis of land remediation connotation, characteristics and principles. It proposes land remediation benefit evaluation after the implementation of the methods and procedures to construct evaluation index system and evaluation model in Hengshan city between2001and2010to evaluate the overall efficiency of land remediation. The methods of field surveys, literature review and expert survey are applied to collect the basic data and the original data standardization of the economic, social and ecological benefits, then selecting the nine evaluations, quantitative calculations, combined with AHP weighted score in the three area in order to build a multi-level fuzzy comprehensive evaluation model. Right after remediation of the economic, social and ecological benefits and comprehensive benefits, four aspects of the evaluation results were analyzed, rating classification get social, economic and ecological benefits compared to before the renovation rose to B,A,B level, land remediation effect is obvious,the basic requirements to achieve the purpose of land remediation, followed by Hengshan City land remediation steady progress in the economy under the premise of social benefits have been greatly improved, gradually narrowing the gap between urban and rural areas, improving the lives of farmers, but in the ecological protection to be strengthen, will be more ecological factors into account, so that the economic, social and ecological aspects of three coordinated development; it also finds that the effectiveness of land remediation has a large space for improvement, especially in ecological and social benefits should be seeking greater breakthrough is the next phase of land remediation project focus. Conclusion, the study under one of the region’s land remediation commenced with a larger reference.