본 연구의 주목적은 공간그리드의 조형요소로서 3차원 유닛의 역할과 구성을 탐구하는 것이다. 따라서 공간그리드와 3차원 유닛의 상호관계와 역할, 유닛의 유형 및 구성방식과 이에 영향을 미치는 요인들이 파악된다. 또한 각각의 형태적 특성 및 조합이 공간그리드 전체의 형상에서 드러내는 효과를 확인하여 전반적인 형태구성의 틀을 제시하고자 한다.

The purpose of the study is to identify a basic spatial unit for rural village redevelopment plan. An ideal spatial unit need to satisfy three basic premises: to be homogeneous as rural community, to be appropriate to implement the project, and to be compatible with regional planning systems. A spatial unit could, empirically, be defined based on the homogeneity at first, and then appropriateness and compatibility could be used to adjust its boundary. Mitan-Myun(13 villages), Pyungchang County, Dochuck-Myun(15 villages), Kwangju County, and Chuksan-Myun(28 villages), Kimje City in Korea were selected as case study areas. The degree of interrelationship between all possible pairs in each Myun was measured using spatial, socio-cultural, and economic indicators. Multidimensional Scaling(MDS) was used to identify a homogeneous spatial unit, and then indicators representing appropriateness and compatibility were used to adjust the identified boundary. New districts which have two or three villages were suggested as a reasonable spatial unit for rural village redevelopment, and its boundary roughly overlaps with Bup-Jeong-Ri(法定里: a legally defined village).