• The Journal of the Korea Contents Association
• /
• v.13 no.7
• /
• pp.91-101
• /
• 2013

At the age of uncertainty, the contemporary architecture has been changed by various design approaches as a result of the development of the media. Especially, being issued Phenomenology by Merleau-Ponty the tendency of visual interpretation on the architectural space has been studied positively. This research is to understand a Phenomenological approach to design the interior and architectural space. The phenomenological architectural space is based on knowing about the perception from a body and experience as a contents of the world. The touch from the space designed by Phenomenological architectural express by various way of the Phenomenological light is one of the concept of Phenomenological experience.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
• /
• v.15 no.3
• /
• pp.10-17
• /
• 2001

We need to how about activity types, lighting conditions and physical features in a plate that is a object for the reasonable and economic lighting design. Thus, lighting designer analyzes spare features and completes lighting design by using luminaire that has a suitable luminous intensity distribution. There are special data in this study from analysing about activity types, lighting conditions and physical features of intelligent buildings that are getting an essential infrastructure in the information society. Intelligent building could be classified with office space, passing space, high ceiling space, one-side working space for the analysis. Also, four luminous intensity distributions and fluorescent fixtures, which are the mutt used luminaires in office building, are designed from the data of intelligent building.

• Proceedings of the Korean Operations and Management Science Society Conference
• /
• 2005.05a
• /
• pp.353-357
• /
• 2005

본 연구에서는 위치할 대상물의 특성, 공간의 유형, 연결거리의 유형 등을 고려하여 위치문제의 크게 분야를 제안하였다. 공간의 유형으로는 연속공간, 이산공간, 시공간, 이산시공간, 영속시공간으로 나누었다. 연결거리의 유형으로는 격자연결거리, 직선연결거리, 곡선연결거리, 도로연결거리, 기타연결거리로 나누었다. 연속공간에 대해서는 그 형태에 따라 위치문제의 분야들의 유형을 제안해 보았다.

• Communications of the Korean Mathematical Society
• /
• v.15 no.1
• /
• pp.1-27
• /
• 2000

위너공간과 추상 위너공간 위에서의 푸리에-파인만 변환, 푸리에-위너 변환 그리고 합성곱을 정의하고 여러가지 형태의 함수들에 대한 변환과 합성곱의 존재정리 및 여러가지 성질을 소개한다. 또한, 이 함수들의 파시발 관계와 프란셰렐 관계에 대해서도 알아본다.

• Proceedings of the Korean Information Science Society Conference
• /
• 2001.04b
• /
• pp.52-54
• /
• 2001

공간 선택 질의에 사용되는 질의 윈도우로는 직사각형이 주로 사용된다. 하지만, 최근에는 GIS 등과 같은 응용 프로그램들이 성능 향상으로 인해 보다 다양한 종류의 응용이 등장하고 있으므로, 직사각형뿐만 아니라 임의의 다각형 형태의 질의 윈도우에도 적합한 정제 단계 수행 전략에 대해 고려해 볼 필요가 있다. 이러한 전략으로는 기존의 공간 조인에서와 같이 plane-sweep 알고리즘을 이용하는 방법이 일반적이다. 하지만, 공간 데이터와 질의 위도우의 특성을 관찰해보면, 일반적으로 질의 윈도우가 공간 데이터보다 훨씬 간단한 모양으로 구성되어 있음을 알 수 있으므로, 본 논문에서는 이러한 상황에 보다 적합한 정제 단계 수행 방법을 제시하고 있으며, 실험을 통하여 제시한 방법의 우수성을 입증하고 있다.

• Journal of the Korean Institute of Traditional Landscape Architecture
• /
• v.32 no.1
• /
• pp.74-82
• /
• 2014

The purposes of this study is to investigate spatial structure characteristics of earthen walled fortresses based on topography, which are locational and Plane morphology, Cross sections of earthworks. Target areas of this study are 37 earthen walled fortresses which are designated as cultural properties. This study is conducted with methodologies of literature review, field investigation, investigation on topography materials and relation analyses of topography&spatial structure. The results from study on spatial structure of earthen walled fortresses are as follows. First, Earthen walled fortresses on flat topography were adjacent to water systems like rivers or streams. Plane morphology showed regular shapes. The cross section morphology presented trapezoid the most with earthworks of which outer and inner walls were built. Second, More than 70% of earthen walled fortresses on hilly topography had water system within close range of approximately 1.5km. Plane morphology was mainly with more than 73% of irregular types. Cross sections of earthworks were of morphology with more than 86% of bordered type and another type leaning against existing topography like mountains. Third, 59% of earthen walled fortresses in mountain areas had water system within their close range, which indicated that they depended on external water system less than those with hilly topography. Plane morphology was mainly with more than 67% of irregular types. Cross sections of earthworks were of monoslope method with more than 94% of bordered type and another type leaning against mountains.

• Proceedings of the Korea Society of Design Studies Conference
• /
• 2004.05a
• /
• pp.50-51
• /
• 2004

• Journal of the Korean Association of Geographic Information Studies
• /
• v.13 no.1
• /
• pp.16-27
• /
• 2010

A street, as a linear factor constituting the city, is an axis of urban development. The substantial function of the street is the traffic space for the passage but now it plays the important role of the place of community where contains various activities such as meeting between people and people, rest, entertainment etc. A street is basically the 3 dimensional space consisted of the sidewalk, roadway and the roadside structures surrounding the street. In this case, the roadside structures are the physical composition factors for the street space and the facade of the roadside structures acts as important variables to form the image of street space. Thus, this study is to provide the basic data to be applied in the future urban street landscape plan by extracting the superior factors in visual and perceptional aspects which affect the image of street view from the shape composition factors which constitute the facade of the roadside structures, and by searching and analyzing the satisfaction degree and preference of each factors.

• Journal of the Korean association of regional geographers
• /
• v.8 no.3
• /
• pp.347-363
• /
• 2002

The purpose of this study is to analyse the formation process and spatial structure of the mountainous village in the historic process as the case study on Yowon-village, Gyeongbuk province. The findings are summarized as the follows. The traditional location of the Yowon mountain village has been strongly influenced by local topology, drinking water, the form and time of the early setters. The spatial structure of the village was changed by the construction of road and accessibility to the road after the introduction of commercial agriculture. The form of the village consists of small scale of concentrated villages and dispersed. villages. Specifically, Yowon 1 ri has been restructured as a small scale of concentrated village and Yowon 2 ri as a dispersed one. The facilities both located in the center of the traditional village and related to communal life were moved outside while those for commercial agriculture were located in the center of the village. In sum, the village had been traditionally life-oriented and closed, but it was production-oriented and open particularly after the introduction of commercial agriculture.

• 한국공간정보시스템학회:학술대회논문집
• /
• 2004.12a
• /
• pp.75-80
• /
• 2004

최근 공간 데이터를 사용하는 응용 프로그램이 증가하면서 대용량의 공간 데이터를 효율적으로 저장하고 관리하기 위한 공간 데이터베이스가 요구되고 있다. 이러한 공간 데이터베이스는 객체 관계형 데이터베이스의 사용자 정의 타입과 사용자 정의 함수를 이용하여 기존의 데이터베이스를 확장하는 형태로 개발될 수 있다. 하지만, 대부분의 객체 관계형 데이터베이스는 공간 인덱스와 같은 사용자 정의 인덱스를 확장하는 일반적인 방법을 제공하고 있지 않기 때문에 객체 관계형 데이터베이스를 확장한 공간 데이터베이스는 공간 영역 질의의 성능이 떨어지는 문제점이 있다. 본 연구에서는 객체 관계형 데이터베이스를 확장한 공간 데이터베이스에서 공간 인덱스를 개발하고 객체 관계형 데이터베이스에 통합시킬 수 있는 방법인 GiST와 Relational Indexing을 비교/분석하고 향후 이들 방법을 이용하여 공간 인덱스를 구현하고 공간 영역 질의에 대한 성능을 비교하여 보다 적합한 방법을 제시하고자 한다.