토지이용지표를 활용한 도시특성분류와 도시유형별 토지이용계획의 실태분석

Excessive overlapping zoning due to the Urban general plan Land use plannings overestimation of the projected population has been pointed out as a problem. The recent urban population drop is shining the spotlight on the overall problems of the existing land use planning. The study, having recognized the overall problems of the existing land use planning, suggests a direction for a land use planning based on urban attributes by analyzing the conditions of the land use planning by urban type. In order to classify the different urban types, factor and cluster analyses were performed on the primary indicators of land use planning which are population, industry, and land use (urban planning, land use category). The factor analysis resulted in 6 factors that are development size, degree of growth, natural environment, development density, development probability, and manufacturing. Using the factors scores, the cluster analysis resulted in 7 different urban types. In addition to the excessive overlapping zoning due to the Urban general plan Land use plannings overestimation of the projected population, problems such as the inability to adapt to the changing urban environment and the unjustifiable standardizations have been pointed out. As an improvement measure, time zoning should be implemented to induce land use development phases for urban areas with declining population and intercity land use planning links should be strengthened by moving away from singly city focus and utilizing the metropolitan area approach. Also, a systematic device/plan must be prepared which can be used as base data when land use planning is established through a detailed land use survey & analysis.