Abstract
The method of the land use plan decision to the new city is necessary advance by the consolidation of municipalities. We are trying the adjustment support research to the land use plan decision by the resident participation type. There is a case in the Nagano Prefecture Iida City that used a phased resident participation type workshop with an old village of 14 as a unit as one. The attempt in Nagano Prefecture Iida City is considered, and in this text, the process of the consensus building of the land use plan decision is analyzed, and the effectiveness to the plan decision and the adjustment in the future is considered to the case. The workshop of three times in the old village unit gave it the opportunity when an inhabitant himself realized the subject of the land use. And, when a specialist presented a goal for the land use, the decision of the land use plan which got inhabitant agreement became possible in this workshop of three times. It depends on this positive research inhabitant participation type land use plan decision unit unity unit old village possibility. It can be suggested that the technique in this text be effective from this in the land use plan decision and the adjustment after it amalgamates.
