Discussion on the Arable Land Quality Grade Evaluation in the Feasibility Research on Land Reclamation Project Based on Agricultural Land Grading Result

The application of agricultural land grading and appraisal to the quality of arable land can realize a double-win between the quality protection and the quantity protection of arable land.Sangzhuang being taken as an example,with the method and factor of agricultural land grading the change of natural quality of land before or after its grading effect in application purpose was compared,so it enriched feasibility research on the land reclamation project and the application of the arable land appraisement beneficially.