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도로관리 종합정보 시스템을 위한 도로망 데이타베이스 구축방안
김충평,이강원,김경희 한국공간정보학회 1995 한국공간정보학회지 Vol.3 No.1
The database design, which logically sets the base structure and orga¬nization of the database, is performed by considering the users requirement, the relations between various data, and the relations between data and application field.The road network data must be created to have geometrical topological structure, because various data elements are needed to recognize the state of each section and to relate between data element. In this study, we propose a method of creating the road network database for an integrated road management system. 데이타베이스 설계는 데이타베이스의 기본틀과 조직을 논리적으로 구성해주는 것으로 사용자의 요구와 응용분야, 다양한 데이타간의 관계성, 데이타와 적용분야간의 관계성 등을 고려하여 설정된다. 도로망데이타는 각 구간들의 현황을 파악하고 시의 다른 데이타들과 연결하는데 필요한 다수의 데이타 요소를 가지므로 기하학적 위상구조를 가지는 구조화된 도로 데이타베이스가 만들어져야 한다. 본 고에서는 도로관리 종합관리를 위한 도로망 데이타베이스 구축방안을 제시하고자 한다.
유복모,김충평 한국정원학회 1987 한국전통조경학회지 Vol.2 No.6
The following conclusions have been observed after a close study of the Daewoong-Jeon, the Dabo-Tap and the Scoka-Tap by means of aerial and terrestrial photogrammetry. Relative positions and compositive ratio of pagoda were analysed with topographical and contour maps obtained by photogrammetry. 1. After aerial photogrammetric analysis of the relative position of Bulkuk Sa, it was found that the center of North Gate of Daewoong-Jeon, the front line of East-West corridor and the foundation stone of south corridor formed an equilateral triangle. The concept of 60° from this equilateral triangle became the standard for the compositive ratio of the Dabo-Tap and the Scoka-Tap. 2. The center of the Daewoong-Jeon, the Scoka-Tap and the Dabo-Tap were found to be at an equal distance from the garden lantern, which proves that this has been used as the control point in the positioning of the Daewoong-Jeon, the Scoka-Tap and the Dabo-Tap. 3. The compositive ratio of the Scoka-Tap was found to be such that the end points of Hadae-Jeoseak and the center of 1st storey Oksin-Sangdan formed an equilateral triangle and also that the end points of 1st storey Okgai-Scok and the center of Sangdae-Kapscok and the end points of 2nd storey Okgai-seok and the canter of Sangdae-Kapseok formed two wore equilateral triangles. Also the lengths of 1st, 2nd and 3rd Okgai-Seok were in the ratio of 8:7:6, the traditional pagoda ratio. 4. Dabo-Tap is unique in that the wooden pagoda form was applied to the stone pagoda. In case of the compositive ratio, 45° concept was added to the 60° concept of the equilateral triangle which is the basic concept of the total compositive ratio.