Abstract
Accumulation of farmlands to leader farmer of regional agriculture is asked eagerly by replotting in land improvement process for efficiency in agricultural works. But it is very rare to accumulate farm lands together successfully because of difficulties in making mutual agreement between users and renders of farm lands. This paper reports analyzing the promoting/preventing factors to farmland consolidation from the view point of land users, land renders and the stages of land improvement planning. i.e. launching of land improvement, land consolidation planning, planning of large paddy fields and operation planning of dimensional land consolidation. As many of preventing factors are found in the side of renders, incentive policies for renders are considered. After their estimating application by the planning operators of replotting, new recommendation to promote dimensional land consolidation are proposed.
