田園地域における新設道路周辺の農地転用のパタンと誘発要因に関する研究

摘要

In general, it is supposed that the construction of the new roads in rural areas is a major factor to induce the landuse conversion of farms located adjacent to the construction sites. However, the substantial factors of farm conversion and its relationship of road construction are not yet clarified. This study aims to analyze the pattern of the farmland conversion around the new road construction sites and to realize the influence of road construction and other factors through the case study in Ukiha Region, Fukuoka Prefecture. As the results of the discriminant analysis on the previous examples of farm conversion, we clarify the relationship between pattern of farm conversion and road construction factor and that the influence multiplied with the location factor strengthens the trend of farm conversion.%田園地域では，市街地や集落，あるいは主要幹線道路沿道等を中心に農地転用（以下「農転」）が進んでおり，今後も継続的に進行していくことは論を侯たない．農転の進行は，農業水利の寸断や日照不足の農地の発生等農業生産上の問題を生み，同時に田園景観の悪化や都市のスプロール化等の問題も生み出してきた．