BASIC RESEARCH FOR RECONSTRUCTION OF HILLED RURAL AREA BY USING GEOGRAPHIC INFORMATION SYSTEM

目前，人们从农林地生态功能的角度认识丘陵地区的重要意义。本研究基于这样的背景，以岛根县Yasaka村和大头镇为例，研究了丘陵地区自然保护区的划分方法，评价方法包括国家土地保护功能评价、聚落分类评价以及利用地理信息系统中的叠加技术对评价结果分别进行排序。

AT PRESENT, THE SIGNIFICANCE OF THE HILLED RURAL AREA IS RECOGNIZED FROM THE VIEWPOINT OF ECOLOGICAL FUNCTION OF FARMLAND AND WOODLAND. IN THIS RESEARCH, BASED ON SUCH A BACKGROUND, THE METHOD TO CLASSIFY THE CONSERVATION ZONE IN THE HILLED RURAL AREA WAS INVESTIGATED AS A CASE STUDY OF YASAKA VILLAGE AND DAITOU TOWN IN SHIMANE PREFECTURE BY EVALUATING FUNCTION OF NATIONAL LAND CONSERVATION, EVALUATING THE DIFFICULTY OF MAINTAINING SETTLEMENT IN THE INVESTIGATED AREA IN GROUPS ACCORDING TO SETTLEMENT, AND RANKING BOTH EVALUATION RESULTS RESPECTIVELY BY MEANS OF OVERLAY TECHNIQUES IN GEOGRAPHIC INFORMATION SYSTEM.