• Title/Summary/Keyword: Spatial planning

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The Theoretical Study on the Functions of Urban Space for Pedestrians (도시보행공간의 기능에 대한 이론적 고찰)

  • 이양재
    • Journal of Korean Society of Transportation
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    • v.5 no.1
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    • pp.75-83
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    • 1987
  • The modernistic rationalism which thinks much of the mathematical rationality and economic efficiency is widely spread in Korea economic planning, urban planning, urban transportation planning, and the like. As a result the demands to humanity, amanity, and so on have been disregarded in the name of rationality in urban spatial organization, the typical examples, one of the pedestrian space. The pedestrian space which is passed over easily from the view point of the modernistic rationalism, is actually the space that should be reflected abundantly in urban space. The author emphasized a need of reconsideration on the position of pedestrian space in urban spatial planning process, and adopted the theoretical research on the functions and roles of pedestrian space. In consequence of this study the functions of pedestrian space are considered : the first, the function as a space for moving, the second, the function as a space for buffer. the third, the function as a space for intermediation. the fourth, the function as a space for urban daily life. the fifth, the function as new urban environment-making factor.

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Spatialization of Unstructured Document Information Using AI (AI를 활용한 비정형 문서정보의 공간정보화)

  • Sang-Won YOON;Jeong-Woo PARK;Kwang-Woo NAM
    • Journal of the Korean Association of Geographic Information Studies
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    • v.26 no.3
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    • pp.37-51
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    • 2023
  • Spatial information is essential for interpreting urban phenomena. Methodologies for spatializing urban information, especially when it lacks location details, have been consistently developed. Typical methods include Geocoding using structured address information or place names, spatial integration with existing geospatial data, and manual tasks utilizing reference data. However, a vast number of documents produced by administrative agencies have not been deeply dealt with due to their unstructured nature, even when there's demand for spatialization. This research utilizes the natural language processing model BERT to spatialize public documents related to urban planning. It focuses on extracting sentence elements containing addresses from documents and converting them into structured data. The study used 18 years of urban planning public announcement documents as training data to train the BERT model and enhanced its performance by manually adjusting its hyperparameters. After training, the test results showed accuracy rates of 96.6% for classifying urban planning facilities, 98.5% for address recognition, and 93.1% for address cleaning. When mapping the result data on GIS, it was possible to effectively display the change history related to specific urban planning facilities. This research provides a deep understanding of the spatial context of urban planning documents, and it is hoped that through this, stakeholders can make more effective decisions.

An analysis methodology of spatial locational character and change of urban micro land use , with GIS analysis , in the case of Kangnam , Seoul (GIS를 이용한 도시토지이용의 입지특성 및 변화 파악 방법 - 강남 신시가지를 대상으로 -)

  • Kahng, Byong-Kee;Kweon, Ihl;Kim, Tae-Hyun
    • Spatial Information Research
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    • v.5 no.1
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    • pp.27-41
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    • 1997
  • Urban land use planning is the most important core-part, and it is the start and synthetical plan of the other part, in the urban planning. For the desirable urban land use planning draw out the spatial locational character and change of urban land use. The propose of tills study is building methodology of Parcel-based Urban Land use Information Svstem(P-bULlS) and it's apphcation methodology that can be used urban planning or land use planning. To this end, each and all of the land parcels of Kangnam area was analyzed. P-bULIS should be able to easily analyze the spatial locational character and change of land use in the region. And It should be able to the qualitative, quantitative and spatial analysis, and spatial multi-variate statistical analysis can be done at relatively low cost by linking the software of statics to P-bULlS.

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The Outbreak of COVID-19 and Spatial Characteristics: Relationship between COVID-19 and Host, Environment and Nationally Notifiable Infectious Diseases (코로나-19 감염증의 확산과 공간적 특성: 숙주, 환경적 요인, 기존 신규 감염병과의 관계)

  • JUNG, Bo-Kyung;HONG, Sung-Bin;PARK, So-Jung;YANG, Seongjun;KIM, Donghyun
    • Journal of the Korean Association of Geographic Information Studies
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    • v.25 no.2
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    • pp.18-29
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    • 2022
  • The purpose of this study is to examine the spatial characteristics and factors in the occurrence of COVID-19 from January 20 to August 30 of 2020. The exploratory spatial data analysis and spatial econometrics model are used. The spatial unit of analysis is 255 si-gun-gu in Korea. As a result of the analysis, COVID-19 infection did not appear to be a significant factors(host and environment) influencing the emergence of existing new infectious diseases, but there was a relationship between spatially adjacent areas and their occurrence. It also showed a close relationship with the outbreak pattern of group 4 infectious diseases, another type of new infectious disease in Korea. The result of this study shows that COVID-19 is not a new pattern of emerging infectious diseases. It means that the properties of the space where new infectious diseases appear must be continuously managed in order to effectively control new infectious diseases.

Landscape Structure Analysis Based on Insect Spatial Distribution in Rural Area (곤충류 공간 분포를 활용한 농경지 경관구조 분석)

  • Lee, Dong-Kun;Yoon, Eun-Joo;Bae, Jung-Hoon
    • Journal of Korean Society of Rural Planning
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    • v.14 no.1
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    • pp.23-32
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    • 2008
  • Landscape structure is important to understand a complex patterns and interaction with adjacent habitat in rural area. The aim of this study is to analyze relationship between landscape structure and insect spatial distribution in rural area to suggest applicable possibility of landscape structure as biological indicator. For this purpose, first, four landscape structure criteria such as distance from the forest; density of farmland-forest ecotone; landscape continuity; and field size are selected. Secondly, these criteria are applied to Gangsang-myeon, Yangpyeong-gun where mosaic feature are conserved at various spatial scale. Thirdly, application of landscape structure criteria is verified using correlation with species number, species diversity, and species richness of insect. As a result, it could be suggested that the landscape structure criteria are useful for explaining insect spatial distribution.

Landsilde Analysis of Yongin Area Using Spatial Database (공간 데이터베이스를 이용한 1991년 용인지역 산사태 분석)

  • 이사로;민경덕
    • Economic and Environmental Geology
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    • v.33 no.4
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    • pp.321-332
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    • 2000
  • The purpose of this study is to analyze landslide that occurred in Yongin area in 1991 using spatial database. For this, landslide locations are detected from aerial photographs interpretation and field survey. The locations of landslide, topography, soil, forest and geology were constructed to spatial database using Geographic Information System (GIS). To establish occurrence factors of landslide, slope, aspect and curvature of topography were calculated from the topographic database. Texture, material, drainage and effective thickness of soil were extracted from the soil database, and type, age, diameter and density of wood were extracted from the forest database. Lithology was extracted from the geological database, and land use was classified from the TM satellite image. Landslide was analyzed using spatial correlation between the landslide and the landslide occurrence factors by bivariate probability methods. GIS was used to analyze vast data efficiently and statistical programs were used to maintain specialty and accuracy. The result can be used to prevention of hazard, land use planning and construction planning as basic data.

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A Study on the Architectural Planning of Spatial Composition in Charnel Facilities (납골시설의 공간구성에 관한 건축계획적 연구 - 서울, 경기도의 납골당을 중심으로 -)

  • Chio, Jin-Won;Park, Jae-Seung
    • Journal of The Korea Institute of Healthcare Architecture
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    • v.10 no.2
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    • pp.19-27
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    • 2004
  • The purpose of this study is to the spatial composition of charnel facilities. The study method is as follow: First, To Examine existent research material about charnel house. Second, To Investigate controversial point of equipment and development direction through research the case of cremated human remains deposit rooms in 12 charnel houses constructed since 1990. So, to propose the planning direction of spatial composition based on the analysis results and utilize to basis data that is necessary in research of same kind hereafter.

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A Study on the Spatial Characteristics of Public Library (공공도서관의 실내공간특성에 관한 연구)

  • Chang, A-Ri;Hwang, Yeon-Sook
    • Korean Institute of Interior Design Journal
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    • v.16 no.6
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    • pp.172-180
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    • 2007
  • As library have become changed. Beyond conventional simple functions such as data storing and recording, the functions of modern public libraries are expended to various directions, for example functions of encouraging residents to utilize information and participate in cultural activities and also a function of life-long education, resulting in playing a role as complex space. As the role of public libraries changes into a complex one, spatial planning reflecting this change is required. Spatial arrangements, furniture arrangements and interior images in 12 public libraries in Seoul were analyzed. As a result of the study, it was found that in spatial arrangements, many public libraries linked spaces by functions. Furniture arrangements have been changing from the closed arrangement to the open arrangement. Interior images were identified as static and simple except digital information space. Accordingly, public libraries have became needed to play a proper role of community facilities for local residents by planning furniture arrangements and conducting interior designs taking characteristics of many different users into consideration.

Analysis of Determinant Factors of Land Price in Rural Area Using a Hedonic Land Price Model and Spatial Econometric Models (헤도닉분석기법과 공간계량경제모형을 이용한 농촌지역 지가의 영향인자 분석)

  • Suh, Kyo
    • Journal of Korean Society of Rural Planning
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    • v.11 no.3 s.28
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    • pp.11-17
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    • 2005
  • Land prices reflect not only the uses of land, but the potential uses as well(Plantinga, 2002) so land values can be applied to very effective indices for deciding regional status and growing potential. The purpose of this study is to deduce determinant factors of regional land prices. Principal determinants of regional land prices are analyzed with a hedonic technique and spatial econometric models based on 2001 statistic data of Korea except large cities. The results provide the followings. 1. The spatial effect of rural regions are very little with adjacent regions. 2. The common index of land price is population density and other determinant factors are different depending on land uses.

A Study on the Types and Interior Space Planning of Small House for University Students (대학생을 위한 소형주거 유형 및 실내공간계획에 관한 연구)

  • Ha, Mi-Kyoung;Yang, Sung-Ah;Lee, Seung-Joo;Lee, Hyo-Chang
    • Korean Institute of Interior Design Journal
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    • v.20 no.4
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    • pp.163-173
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    • 2011
  • Now, 1 person or 2 people households have increased in Korea. But the quality of living environment of small houses and small houses supply for university students are insufficient. The purpose of this study is to propose the types and spaces of small houses, and the elements and types of interior space planning of small houses for university students. This study surveyed 293 university students lived in metropolitan area. And the methods of this study are literature review and survey. Through this study, the conclusions of this study are as follows. First, the types of small houses are 9 types, and the types of interior space planning of small houses are 10 types. Seconds, the introduction of natural elements and spatial separation based on openness in small houses for university students are necessary. Thirds, the spatial planning for security and safety in small houses for university students are necessary. Fourth, the planning of various storage space and space maintenance of small houses are necessary. Fifths, generally, the consideration of functional elements as 'safety', 'storage', and natural elements as 'ventilation', 'view' and 'daylighting' in small houses are necessary for university students.