지역 주거특성에 따른 주거환경 만족도에 관한 연구

정창호(Jung, Chang Ho) 한국주거환경학회 2017 주거환경(한국주거환경학회논문집) Vol.15 No.2

Korea has been expanding its housing supply through the housing land development such as new cities and the development of large apartment complexes in order to solve the explosive increase in housing demand due to the economic growth since 1980s. In recent years, there has been a growing interest in the quality level of housing along with the supply of such quantitative housing and the demand of quality of housing is increasing to such an extent that the quality level of housing is regarded as a measure of quality of life. Such quality of housing can varied depending on the housing environment; it can be changed depending on the housing size such as the land area, the building floor area, the exclusive residential area in case of the apartment, etc., and also varied depending on such the facilities existing internally and externally in the housing as the water and sewage facilities, the heating facilities, the supplementary facilities, etc. In addition, the regional environment in housing concerned such as commuting from home to jobsite/school, convenient use of the market, safety of housing, daylight, ventilation and the like can have an effect on the quality of residence. Therefore, this study intends to find out the difference of satisfaction with housing environment according to the characteristics of housing by dividing regions on basis of their sizes by the indices of housing characteristics targeting the cities or counties of Gyeongnam area and comparing and analyzing the satisfaction with housing environment by region. Furthermore, it aims to draw regional factors affecting the satisfaction with housing environment through analyzing the satisfaction with housing environment based on housing characteristics by region. Through it, the purpose of this study is to draw improvements of the environmental environment by region in local areas and provide implications as the basic data of the regional housing policy in the future.

지방 소도읍 지역 생활환경 분석에 관한 연구

정창호(Chang Ho Jung)ㆍ이태곤(Tae Gon Lee)ㆍ안재락(Jae Rak Ahn) 건국대학교 부동산도시연구원 2016 부동산 도시연구 Vol.8 No.2

본 연구는 군단위의 중심시가지인 읍의 쇠퇴현황과 육성정책, 특히 전통시장에 대한 지원 실태를 분석하고, 해당지역을 비교적 잘 알고 있는 공무원을 대상으로 하는 전문가 설문조사와 읍의 중심 시가지이자 전통시장인 하동시장 주변의 통행량 조사를 통해 지방소도시의 중심지인 읍에서의 생활패턴과 지역에 대한 인식을 분석하고자 하였다. 연구대상지는 경남의 군지역에서 가장 규모가 작아 중심성이 약한 지역인 하동읍을 선정하였다. Eup in South Korea has been functioning as an economic, social and cultural-center of a local town. But the industrialization and the development of modern transportation system had led to the gradual deterioration of this small town. It had impacted on the role of traditional market which is usually located in the center of Eup. The purpose of this study is to find the possible means to restructure the function of the traditional markets located in the center of Ha-dong eup. To investigate it, we analyzed the deterioration phenomenon of eup, the current status of traditional markets, and outcome of the revitalization policies. Traditional markets face the issues of the functional deterioration and inefficient space use. Eup still takes up for a large area of city center and it speeds up the deterioration of small towns and town center. Therefore, it is required to change the perspective of traditional market. Rather than commercial space, it should be regarded as a public space with community centric function. The government policies for revitalization should focus more on enhancing the culture, living environment, welfare, tourism, and service functions.

급성 후두염에 대한 문헌적 고찰

정창호 ( Chang Ho Jung ),김윤희 ( Yun Hee Kim ) 대전대학교 한의학연구소 2005 혜화의학회지 Vol.14 No.1

지역 중심도시와 연계한 정주환경 인식에 관한 연구

정창호(Jung, Chang-Ho),안재락(Ahn, Jae-Rak) 한국주거환경학회 2015 주거환경(한국주거환경학회논문집) Vol.13 No.2

Now, many cities in Korea are facing urban decline problems due to the decrease in population and economic slump in local cities, in addition to the aging phenomenon. Especially, gun-unit cities in regions are losing their functions as self-sufficient cities, since local competitiveness in population and industries is getting weaker and weaker. Therefore, it is supposed that sustained growth as autonomous cities will be no more impossible and the spatial structure of one area will change into a network city to perform present urban functions through a connection between cities and regions in future. The current local HOPE area project of Korea is part of regional connection schemes for network cities beyond the boundaries of city, gun and gu which were set to get over the decrease in population and rural area decline in local small cities. There are also local HOPE areas that consist of core city areas formed among Jinju as a central city, and Sacheon, Namhae and Hadong as component cities and farming and fishing village areas formed among Geochang, Hamyang and Sancheong as component cities in Gyeongnam area of the West. Therefore, this study aims to examine the residential environments connected to central cities in Gyeongnam area of the West, life services and travel patterns and see the recognition of the residential environments by analyzing the present state of residents' recognition and use depending on the shopping and purchase environments, cultural and leisure environments, medical service environments and educational environments. By doing this, this study provides basic data about local spheres of living and a reference for the local development policy.

지역 간 통행에 따른 생활권 설정에 관한 연구

정창호(Jung, Chang-Ho),이태곤(Lee, Tae-Gon),안재락(Ahn, Jae-Rak) 한국주거환경학회 2014 주거환경(한국주거환경학회논문집) Vol.12 No.3

Today, Korea is faced with some problems such as decrease of population in local cities and urban decay, because of continuous overpopulation in the Metropolitan area as well as decline of population and aging phenomena. Many local cities lose their competitive power and undergo atrophy of local economy and weakening of self-sufficient city"s function. Thus, the local policy to promote self-support and co-prosperity through an effective connection between city and locality is required, and the regional welfare settlement area policy in the preset Korea can be seen as a plan for local connection development across city, county and district, according to decrease of population in local city and simultaneous decay of rural community. However, the establishment of regional welfare settlement area should not be limited to simple connection of administrative units or delimitation by geographic administrative boundary, and the settlement areas are needed to be decided by considering life patterns such as going to work, school attendance, shopping and leisure of actual residents. Thus, this study attempts to perform the delimitation and connection between regions according to travel outflow and influence by each purpose, by analyzing the travel by inter-regional purposes of Metropolitan cities, towns and counties in Busan, Ulsan and Gyeongnam which are included in southeast part of Korea. Hence, it aims to be provided as basic data for the establishment of regional settlement areas as well as reference for local development policy.

지역 생활권 정주환경 지표분석에 관한 연구

정창호(Jung, Chang-Ho) 한국주거환경학회 2015 주거환경(한국주거환경학회논문집) Vol.13 No.4

Currently, Korea is facing economic slump and urban decline problems due to the population decrease in local cities and especially, industrial and economic competitiveness of county-based cities and functions as self-sufficient cities are weakening, with the continued outflow of population to surrounding large cities. In order to prevent this regional decline and retain cities, there is a need to consider a life zone-type network city that strengthens the connectivity between regions. For developing an efficient network between regions, it is required to understand the strengths and weaknesses of regional settlement environments. According to the network city theory, cities with specialized characteristics are connected to each other and the network system between cities can bring external effects and lead to agglomeration economies by improving urban functions. This also assumes that when each city is involved in the network, cooperative and interacts, economics of scale can be achieved and network system-based cities are developed. This study analyzed the present status of regional settlement environments by setting life zones, based on regional traffic and then analyzing indicators related to settlement environments. It is thought that this analysis can be used as a reference for creating a sustainable settlement environment and regional life zone policy by showing the functions to be supplemented and improved for construction of a network between regional life zones.

관망내 소독부산물(THMs, HAAs) 생성 및 예측모델링에 관한 연구

정창호 ( Chang Ho Jung ),손진식 ( Jin Sik Sohn ) 한국물환경학회 2006 공동 추계학술발표회 Vol.2006 No.-

FEM을 통한 ABS 소재의 피로 수명 분석

정창호(Chang-ho Jung),강영재(Young Jae Kang),이문구(Moon Gu Lee),전용호(Yongho Jeon) 대한기계학회 2022 대한기계학회 춘추학술대회 Vol.2022 No.5

금속 3D Printing 공정의 FEM 해석 모델 구성

정창호(Chang-ho Jung),이문구(Moon Gu Lee),전용호(Yong Ho Jeon) 대한기계학회 2021 대한기계학회 춘추학술대회 Vol.2021 No.6

사례 고찰을 통한 잠수 사고 특성에 관한 연구

정창호(Chang-Ho Jung),이창우(Chang-Woo Lee),김정만(Jung-Man Kim),강신영(Sin-Young Kang) 한국항해항만학회 2006 한국항해항만학회지 Vol.30 No.1

This study aims to provide divers with improved safe diving practices by analyzing reports on scuba diving casualties that recently (from 1997-2(03) occurred in Korea, japan and USA The result of this study may contribute to reduce the diving accident. The data were collected through the diving accident reports of various sources, which include reports of the KUA (Korea Underwater Association) technical committee, the accident statistical data of Korea Coast Guard, articles of domestic and foreign scuba diving magazines, accident reports of carious newspapers, annual reports 0 11 decompression illness and diving fatalities by DAN (Diver Alert Network), diving accident data reported to local and national seminars, and medical treatment data of diving accident. The analysis focused on the diving casualties and the result showed that the casualty rate in Korea was 2.8 and 2.2 times higher than those in Japan and USA, respectively. 본 연구는 1997년부터 2003년 까지 우리나라 전 국에서 발생한 스쿠버 잠수 사고 자료를 수집 및 분석하고 일본 및 미국에서 발생한 잠수 사고와 비교 분석 하여 우리나라 스쿠버 잠수 사고의 특성을 밝혀내었다. 연구 결과는 잠수 사고 예방에 큰 기여를 할 수 있을 것으로 기대된다. 사고 자료는 대한수중협회의 기술위원회에 보고된 자료와 해양경찰청의 자료, 스쿠버 잠수 전문점에 전화 통화 및 방문 조사를 실시하여 얻은 정보,DAN(Diver Alert Network)에서 발행한 잠수 사고 보고 자료집, 월간 잡지에 수록된 잠수 사고 보고 자료,그리고 세미나 발표 자료 등을 참조하였다. 자료 분석은 사망 사고에 국한하였으며 분석결과 우리 나라의 사망률이 일본의 2.8배,미국의 2.2배 수준인 것으로 나타났다.