The purpose of this study is to provide a common line for doing conservation or development using land suitability assessment system[LSAS] and basic data for setting the plan up. The results of this study are as follows : First, the site of this study is close by Suwon-Si, Osan-Si and Youngin-Si which are livelily developed, so it casues to increase development pressure to neighboring Taean-Eup and Dongtan-Myoun. Second, conflicted area which"s came out from the analysis of Dongtan-Myoun are required special care of policy. These results make a few suggestions and those are as follows : First, it"s required definitely generalization and classification in rural area, Second, LSAS should be operated by subdivision as three steps. Third, it"s necessary to provide guiding standards and given obligations by law. Finally, it"s needful to make mediatorial organization about consulting LSAS between the government and the local government.

  Currently Semi-industry Zone in Seoul has been increased residential use and commercial use by industrial structure change and Capital Region Readjustment Planning Act. Therefore, efficient management necessity for Semi-industry Zone is required as an industrial function has been weakened. This study, an analysis for the land use change of Seongsu-dong Semi-industry Zone and putting forward maintenance direction are required through examining closely structural characteristics of land use transition.
  The process of this study is as follows :
  1) Classifying the land use information of plot land use. A major classification, a medium classification as well as a minor classification will be done. 2) Analyzing the change of the block land use, the plot share and the characteristics of each block. 3) Analyzing the conversion structure between land use, the constructing land use transition matrix and the structural characteristics of Seongsu-dong Semi-industry Zone land use transition.
  The results of this study is as follows :
  1) In mutual competition land use, residential use and commercial use are more superior than industrial use, but industrial use is dwindled comparing to other land use. 2) In land use transition, the mutual conversion between residential use and commercial is active. 3) The industrial use conversion into another land use is in the doldrums and only one part is converted intoresidential use and commercial use extremely. Because of residential use and commercial use, there can be a contradiction with existent insistence which corrades industry location base of Seongsu-dong Semi-industry Zone.
  Therefore, this study shows the need to establish suitable maintenance direction of proper area through investigation and to analyze the land use characteristics and the change of Seongsu-dong Semi-industry Zone.

  The purpose of this study is to investigate the characteristics of spatial structural change along with urban growth, the method to measure "sprawl-compactness" level of urban was applied to the analysis. The data used in analysis were population, land price and building floor area by land use and the analysis was performed for the data of 1998~2008, during 10 years for time series analysis. The method of research is as follow; The movement of mean center, standard distance and Moran"s index measures for clustered degree. The results of this study are as follow, urban spatial structure of Seoul was a little bit different in the variable but it showed nearly "dispersed pattern" and based on the result of study, compared Sub-Regional Plan on the Urban Comprehensive Plan with urban plans for each Sub regions suggested alternatives.

  The purpose of this study is to analyze characteristics of land use and of development density and to suggest the management in urban planning around Universities. First, this study analyzes characteristics of land use with the cluster analysis which uses location quotients derived from land use’s ratio. Second, characteristics of development density are analyzed through portfolio analysis with increasing and realization ratio of Floor Area Ration. Third, this study suggests the management in urban planning related with universities based on characteristics of land uses and development density. As a result of the cluster analysis, the characteristics of land use are categorized with 4 clusters(low-height housing area, high density apartment area, commercial-housing mixed-use area, commercial-cultural mixed-use area). Also this study categorizes characteristics of development density into 4 groups.

  Our law system is not fully ready for underground development, which could bring legal problems in all kinds of aspects of underground use.
  Of all the legal issues, the problems concerning land ownership which is automatically connected to other problems, is the first thing to be improved.
  In these reasons, the purpose of this study is to suggest a solution to improving land ownership related-law dealing with the scope of land ownership, the use of land and compensation for underground use.
  This study will proceed as follows ; First, this study will approach the problems through analyzing both the relevant legal precedent and law. The second is to extract specific issues by citing related cases. Third, both the raised issues and overseas law system are applied for proposing the effective way for improvement.
  This study is different from others in that this thesis tried to put more weight on the acquisition of legal right for land. Also, it is characterized by the approach, applied to presenting issues. This work could be a big contribution to utilizing underground under the more systematic law system.

국토공간구조, 토지이용과 교통체계, 에너지소비, 대기오염가스 배출은 상호간에 밀접한 관계를 갖고 있다. 국토공간구조, 토지이용의 변화는 교통수요와 공급의 변화를 유발하고 이는 곧 에너지 소비증가와 대기오염 심화를 유발한다. 특히, 수도권에 편중된 인구와 기능의 집중은 국토공간구조상의 문제점으로서 지적되고 있으며, 나아가 자동차밀도의 증가에 따른 만성적인 교통체증, 에너지소비증가, 대기오염의 심화 등을 초래하고 있다. 교통부문의 에너지 소비량은 1980년 4,905천TOE에서 1990년 14,173천TOE, 2001년 32,190천TOE로 교통부분의 에너지소비가 전체에너지소비의 13%(‘80)에서 22%(2001)로 증가하고 있어 교통시스템과 국토?도시 공간 계획(토지이용)이 연계된 에너지 절약형 국토공간구조의 구축이 요구되고 있다. 더욱이 교토의정서 비준으로 산업의 에너지 절약형 구조로의 전환 촉진뿐만 아니라, 국토?도시?교통 분야에서도 장기적인 대응기반마련을 하지 않으면 안 되는 시점이 도래하였다. 에너지소비의 증대는 온실가스 배출을 증가시키는 주요 원인으로서, 우리나라는 1998년 4월에 국무총리실산하에 범정부 대책기구를 구성하여 에너지, 산업, 환경, 농림 분야 등에서 기후변화협약 대응종합대책을 수립?추진해오고 있다. 본고에서는 기후변화협약과 우리나라의 에너지 및 배출가스 변화추이를 살펴보고, 산업?교통?가정?공공 기타 분야 전반에서의 에너지 소비 중 국토 공간구조와 밀접한 관계를 갖고 있는 교통부문의 에너지 소비 추이에 대해 기술한다. 또한 교통부문의 에너지 소비를 절감하는데 있어 국토 및 도시(지역)의 공간적 배치와 인구배분이 미치는 영향과 에너지절약형 국토공간구조 개편전략에 대해 제시하기로 한다.

The purpose of this study is to analyze the development density based on regional characteristics. This study is conducted under the premise that the development density is considered the characteristics of the local differential. First, research the range of 5 urban zones on 2030 urban master plan(possible agenda). Second, select the factors affecting the development density on 5 urban zones. Third, analyze state of realization ratio and regression analysis on 5 urban zones. As a result of analysis, realization ratio is affected by residential area and commercial area. There is no correlation between to realization ratio and factors of the distance to the center, land-use complex, complex facility. It is different that 5 urban zones is on state of realization ratio and affected by factors. The conclusion of this study is to make the density management system considering the regional characteristics.