• Journal of Korean Society of Rural Planning
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• v.29 no.4
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• pp.105-116
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• 2023

In this study, evaluation indicators for quantitative and qualitative indicators were presented by resetting the evaluation indicators for the selection of the living conditions renovation project for vulnerable residential areas by reflecting the results of expert importance. The appropriateness of the project selection evaluation index was reviewed by comparing the results of the expert AHP importance survey to make the project sustainable and to discover vulnerable villages. Evaluation items were constructed based on the guidelines for selecting the target site, and AHP importance evaluation was performed using this evaluation item as a proxy variable. Based on the data collected from 152 villages in Gimhae-si for case studies, the evaluation results were derived by applying the existing guideline evaluation indicators and evaluation indicators reflecting the importance proposed in this study. As a result of the study, Overall, there was a positive correlation between the results of the existing guideline evaluation and the results of the AHP importance survey, but in detail, there is a difference in the results evaluated by the two evaluation methods. In the future, if the scope of participating experts is expanded to supplement the importance evaluation, and the evaluation grade is set by analyzing quantitative data from Gyeongsangnam-do or rural areas nationwide, local governments and others will use this evaluation index as basic data when promoting the project.

• Journal of the Korean housing association
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• v.15 no.2
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• pp.1-9
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• 2004

This study aims to provide basic data for designing aged care residential facilities in Korea, based on the investigation and analysis of the aged care residential services and their communal living areas in Australia focusing on their types, scales, arrangement and the specific design of each compartment. -. A residential building with 10 beds is composed of private zones and communal ones, and their space arrangement depends on how to arrange bedrooms where residents mainly stay. -. A lounge, 26.7 m$^2$ of its average scale, is a main space for daily lives and an important place for making friends with neighboring residents. -. A dining hall is an important area for activity as well as a space for dining. The average scales of dining room, kitchen, and whole space are 42.7 m$^2$, 28 m$^2$, and 70.8 m$^2$ respectively, and those for person are 2.7 m$^2$: 1.7 m$^2$:4.4 m$^2$, although the scales depend on facilities. -. An activity room is used for promoting the social relationship between residents and visitors. Three of the investigated facilities have big rooms of 42 m$^2$, 39 m$^2$ and 51 m$^2$. -. If there is no lavatory in a bedroom, 2-6 bathrooms for residents are arranged near bedrooms and they are relatively big including shower baths. If there is a lavatory in a bedroom, 1 toilet for visitors is arranged in a communal living area and its scale is small.

• Journal of Environmental Health Sciences
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• v.45 no.5
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• pp.474-486
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• 2019

Objectives: This study was performed to investigate the emission characteristics of aldehydes emitted by the printing industry and to evaluate their impact on adjacent residential areas. Methods: Aldehydes and THC were measured from the front of the control device in the printing and coating process. Aldehydes and ketones were measured by workplace area, residential area, and background area to evaluate their impact. Results: The concentrations of formaldehyde (<0.047 ppm) and acetaldehyde (<0.068 ppm) in the printing and coating process were relatively low, and the methyl ethyl ketone used as the primary solvent was the main carbonyl compound in the printing process. The daily mean concentrations of formaldehyde and acetaldehyde were not significantly different by workplace area, residential area, or background area. However, the concentration of methyl ethyl ketone was high in the order of workplace area, residential area, and background area. Conclusions: The concentrations of formaldehyde and acetaldehyde in the adjacent residential areas are considered to be more influenced by secondary sources of photochemical reactions than by primary sources. Methyl ethyl ketone is considered to be highly influenced by the primary source, which is printing facilities.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
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• v.17 no.5 s.108
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• pp.430-439
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• 2006

This paper presents the a measured path-loss characteristics for mobile communications beyond 3G in microcellular residential area and street microcell at 3.4, 5.3, and 6.4 GHz band signals. The residential area is divided into two sections, one of which is composed of fifteen-story appartment buildings. The other section comprises four-story houses. The street microcell is classified line-of-sight(LOS) and nonline-of-sight(NLOS) areas. Both residential areas have standard deviations independent of the residential area classification, whereas the path loss exponents in the apartments is higher than those in area for same frequencies. A two-ray model is applied to analyse the path-loss charateristics in LOS areas. In LOS areas, an empirical breakpoint, whose distance is 6 percent shorter than a theorical breakpoint, is founded. Further, a sudden power level drop occurs at a transition point from LOS region to NLOS area. Path loss exponent is found to be significantly higher for non-LOS region than for LOS region. The power level drop due to corner loss and path-loss exponents both increase as the distance between the transmitter and the corner increases.

• Journal of the Korean housing association
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• v.14 no.2
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• pp.1-7
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• 2003

The purpose of this study is to develop the urban design guidelines in detached housing areas for the improvement and management of residential townscape. Through a detail examination and analysis of the urban design guidelines and landscape regulations of U.S.A, Japan, and Korea to be applied to detached housing area for residential townscape, the urban design guidelines in detached housing area was derived. Urban design guidelines are composed of building guidelines, landscape guidelines, street guidelines, and sign guidelines. The municipality have to make regulations in detached housing area for the improvement and management of residential townscape based on this urban design guidelines.

• Journal of the Korean housing association
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• v.12 no.1
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• pp.45-56
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• 2001

The purpose of this study is to consider the characteristic of residential life and space in Cohousing and the harmony of privacy and community in it. First consideration is to figure out concepts and case studies of Cohousing. Then, the harmony(of privacy and community) in Cohousing is evaluated within two domains, namely, domestic life and residential space. Consideration of such harmony(of privacy and community) in domestic life focuses on community relations as they manifested, that is, in traditional neighbours roles of caring, and mutual support and in community roles of active participation, common meal and share. Consideration of such harmony within residential spaces is based on the role of Common House, pedestrian traffic and shared outdoor areas. By these means, Cohousing demonstrates new possibilities for a more harmonious residential environment.

• International Journal of Advanced Culture Technology
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• v.6 no.3
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• pp.37-43
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• 2018

This paper measures and maps multi-dimensional residential segregation of immigrants in Seoul metropolitan area at city/county/district level as well as town level, thereby adding to our understanding of the urban structure and its spatial distribution impacted by immigration. The perspective offered here focuses on the segregation spurred by transnational migrants and their urban settlement. By drawing population data for 79 city/county/district administrative units from the Korea Immigration Service, residential segregation of immigrants in Seoul metropolitan area is measured based on Massey & Denton's four segregation indices: evenness, exposure, concentration and clustering. The empirical findings suggest that Seoul metropolitan area is highly segregated and the areas showing hyper-segregation appear in Seoul city and Gyeonggi province. As immigrants are foreseen to continue to increase in the future, this research contributes both empirically and theoretically to preliminary research on spatial segregation of immigrants by showing how ethnic places are segregated spatially through ethnic networks that support the geographic concentration of minority groups.

• KIEAE Journal
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• v.2 no.1
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• pp.55-61
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• 2002

It seems inevitable for residential buildings to be high-rise and allocated near traffic roads due to the overcrowding in urban area. Acoustic environment in those residential buildings has been seriously deteriorated by the increase of traffic vehicles. Commonly used sound barriers have a limitation in controlling noise diffracted over the boundary of a sound barrier and hence are not effective to attenuate noise especially for the residential units in high level. The use of an enclosed noise barrier can be an alternative to supplement the defects of conventional noise barriers. The present work aims at providing useful data in designing enclosed noise barriers for residential areas adjacent to roads. Number of field measurements for various noise barriers and enclosed noise barriers were carried out and the results were discussed with relation to the proper design of enclosed noise barriers.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2002.04a
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• pp.58-61
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• 2002

A high-rise Mixed-use building is a multi-purpose which has commercial, business and residential uses. In Korea, after the middle of 1990's, the rate of residential parts was Increased to 90%. Now, the residential parts finally bacame mainly. And residental spaces are more important than before. Residential spaces are according to variety trends such in their areas. Some companies have several interior design trend in their building. They sometimes use the interior trend when to sell their goods(apartments) in their macketing. Modern design is presented in almost dwelling-units-types. But Classic type is presented in large-units-types. Minimal design is presented in only some middle-units-type as well as in the cases of the companies having definite interior trend. Interior design trend is one another factor in dwelling spaces design.

• Journal of the Korean housing association
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• v.26 no.6
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• pp.127-137
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• 2015

This investigation is to question as to whether and how much urban residential superblocks have changed the uses of facilities, as compared with original zoning plan. The difference between the original plan for 'land use' in 1960's and current 'building uses' has been examined on six superblocks in Seoul, and the reasons for change were analyzed. Investigation results are as follows: As the original urban planning was intended for use-purification by the subdivision of zones in a superblock through zoning, current buildings uses are different from the land-use. Commercial facilities are located in residential zone along community paths because of the necessity, and business buildings are placed on the appropriate-sized lots in the middle of residential blocks, due to the need of small and low-rent offices. Also, different types of residence have been built on convenient locations in commercial zone to meet various housing needs. In conclusion, the current zoning system plays a role of controling the volume of buildings rather than the use of land. Therefore, mixed use of land, not functional separation, becomes a natural phenomenon taken place in the contemporary cities, and it is high time to adopt a mixed-use zoning system.