Concept and method for type division of land development and consolidation project

The types division of land development and consolidation project is the main part of land consolidation project construction standard. Based on previous studies, the basic concept, divide arrangement, principal characteristic, and the theory basis of division of land development and consolidation project was discussed. The research method, basic frame, technology route and research trend of types division of land development and consolidation project were put forward. As a result, the index of types division of land development and consolidation project should include landform, climate, soil type, the limiting factor of land use, and so on to realized interspace arrange and direction of subarea by the types division. The tend of types division of land development and consolidation project included standardization of project mode, landscape eco-planning of farmland, and communication management of land development and consolidation project, and so on. It is significant for establishment standard, types division and management of land development and consolidation project.