• 한국주거학회논문집
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• 제17권4호
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• pp.119-130
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• 2006

Apartment houses, the representative type of urban housing, are becoming an important element in Korea urban landscape. In this regard, this study aims to consider landscape in view of city residents reflecting human's visual perceptual characteristic, and in line with this, the urban landscape of apartment houses viewed from the urban center main intersections has been embodied according to the physical components of the intersections, which was followed by preference survey of the city residents, and then based on this, the visual-perceptual characteristics were examined. The findings are as follows: 1. The findings gained from the average of the landscape types indicate that the city residents are more satisfied when the shielding by surrounding buildings is minimized, view securing is relatively good, the whole complex is clearly observed because of its proximity to the visual point, and the view of the complex is well recognized from the focus point. 2. The examination concerning the preferred factors positively evaluated in terms of architectural planning shows that when the complex view is changeable sophisticated, makes the residents feel comfortable with its stable, open plan, and it's in harmony with surroundings, such housing attracts the city residents. 3. In terms of architectural planning factors, it turned out that the complex is more preferred when the visibility of the complex and the scale of surrounding green space are in good condition, and such elements of the complex as the sky line, the overall shape, the elevation, variation of the shape and height are harmonious with one another.

• 한국실내디자인학회논문집
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• 제26권4호
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• pp.75-83
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• 2017

The cultural tendency based on sharing and cooperation, which has recently been a hot issue, accelerates throughout the world. This study began with a perception that a sharing culture is inherent in urban public spaces. This study aims to conduct a theoretical study of the sharing culture and to analyze the characteristics of the design composition of public spaces. This study selected squares in 16 European cities as cases for analysis. The results are summarized as follows:1)To analyze the design characteristics of public spaces in which a sharing culture is inherent, this study drew the shape and type of planes and sharing elements such as accessibility, symbolism and activity with the squares in the cases. 2)The shape of planes in the squares in the cases has been formed in close relations with the historic meaning and events of the area and the process of the construction of buildings surrounding the square. The squares in the cases were classified into seven plane types, and these squares have developmentally contributed to the formation of a sharing culture as a place for free participation and communication concerning social issues. 3)In the squares in the cases, the weight of road-centered access appears high, and in terms of the construction of human-friendly / environment-friendly infrastructure in the city or judging from the trend of the recent increase of pedestrian-centered plans for public space, it is judged that approaches with a high utilization rate of sidewalk or public transportation would be desirable. 4)Symbolic elements of the square become a device by which citizens can share the historic symbolism, along with artistic inspiration. In addition, by serving as an observatory from which people can take a view of the landscape of the city, it allows visual sharing of the entire city as well as the square. 5)A square is common pool resources in the community, and it is necessary to vitalize that in a direction of increasing the possibility of sharing, through the characteristics and methods of the composition of public design.

• Asian Pacific Journal of Cancer Prevention
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• 제14권12호
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• pp.7483-7487
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• 2013

Purpose: Human papillomavirus (HPV) infection plays an important role in the development of cervical cancer, but the prevalence of HPV infection in women of Shenzhen city remains unclear. The present study was performed to describe the change of cervical HPV infection in females who participated in voluntary cervical cancer screening from 2006 to 2010 in Shenzhen city, China. Methods: A total of 4, 413 women were recruited. HPV infections were genotyped by polymerase chain reaction (PCR) and reversed dot blot hybridization in Shenzhen Maternity and Child Health Hospital. Results: The prevalence of HPV infection was 13.8%. The five most commonly found HPV types were HPV16 (3.47%), HPV58 (1.68%), HPV33 (1.38%), HPV43 (1.36%) and HPV18 (1.27%). The secular trends of major HPV type-specific were diverse. Among of them, the prevalence of HPV18 increased sharply while others increased slowly or even decreased in the period. The change of total HPV, single HPV and multiple HPV infection were similar during the five years. Conclusions: Our findings suggested that HPV infection is common with HPV16 and HPV 58 as the primary subtypes in women in Shenzhen city.The prevalence of HPV 18 infection is increasing faster than any others, which will lead it to be one of the main subtypes in this city in the future.

• Environmental Analysis Health and Toxicology
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• 제22권4호
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• pp.329-337
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• 2007

This study considers the characteristics of nitrogen dioxide ($NO_2$), ozone ($NO_3$) and sulfur dioxide ($SO_2$) in three cities of Daegu-Gyeongbuk Area (Daegu, Pohang, and Gumi), which have different city or industrial characteristics, over a time period of 2 years. The diurnal, weekly, monthly and seasonal concentration variations of criteria air pollutants were attributed to compounds or city types. However, the seasonal variations of $O_3$ concentrations were dependent on compounds, but not on city types. Lower $O_3$ concentrations were observed in July when comparing with other summer months. For $SO_2$ and $NO_2$, the concentrations were higher in Daegu when compared to Pohang and Gumi, while the concentrations of $O_3$ were higher in Pohang and Gumi. $SO_2$ exhibited higher levels in the morning hours, while $O_3\;and\;NO_2$ exhibited higher levels in the afternoon hours for all cities. For $O_3$, the concentrations observed during Sunday were higher than those of other week or weekend days. Furthermore, the monthly and seasonal concentration variations of air pollutants depended on compounds or city types. It if noteworthy that the current monthly and seasonal variations were consistent with several prey ious studies.

• 한국인터넷방송통신학회논문지
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• 제18권2호
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• pp.133-139
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• 2018

온라인 예약서비스를 통한 e하늘장사정보시스템의 2011년도 이용건수는 37,784구이었으나, 2017년도는 56,945구로 50.7%가 증가한 것으로 나타났다. 이러한 이용 증가로 관련한 서울특별시의 공설화장시설 운영개선이 다음과 같은 정책들이 시행되어야 할 것이다. 첫째, 현재 공설화장시설의 입지 지역주민과의 원만한 협상을 통한 화장로 추가 설치, 둘째, 서울특별시와 인접한 경기도 관내 지방자치단체와 공동으로 공설화장시설 건립을 위한 협력사업추진, 셋째, 서울시립묘지 내 개장 전용 화장시설의 설치를 통한 화장수요의 분산, 끝으로 서울특별시 관내 주민을 제외한 기타 지역주민에 대한 공설화장시설 이용시간대 차별 운영 확대 및 화장요금 인상 등을 통한 화장수요를 억제하는 방안에 대한 시행이 이루어져야 한다.

• 사물인터넷융복합논문지
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• 제7권2호
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• pp.1-6
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• 2021

최근 세계적인 급속한 산업발달과 경제성장으로 한정된 공간에 많은 사람들이 모여 살면서 급속한 도시화가 진행되고 있으며 2050년 세계적 도시 인구비율은 70% 이상으로 추정되고 있다. 급격한 도시화로 인해 재난안전, 대기오염, 수질오염, 에너지 부족, 질병, 범죄, 교통 등 다양한 도시문제 해결을 위해 정부주도의 스마트시티 모델들이 개발 및 도입되고 있다. 하지만 사회간접자본 형태의 사업으로 진행되고 있기 때문에 공공주택의 ICT 기술은 민간시장의 스마트 가전 위주로 개발되어 공공주택 주민을 위한 공공안전, 생활환경, 생활복지, 에너지관리 등의 서비스가 개발되어 주민이 체감할 수 있는 마이크로 스마트 시티 사업이 필요하다. 본 논문에서는 4차 산업혁명시대 스마트 시티를 위한 공공주택의 스마트 플랫폼 화 모델을 설계하고 실증방안을 제시하므로서 국내 스마트시티 분야에 활용할 수 있도록 하였다.

• 한국조경학회지
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• 제21권1호
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• pp.31-50
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• 1993

This study was conducted to investigate the plants status of the woody landscape plants species of 38 elementary, middle, and high school in Iri city, and to obtain some fundamental information for development and use of native species of trees. The results are summarized as follows: 1. Landscape plants species of 38 elementary, middle and high school in Iri city was 55 families, 164 species, and 85, 045 trees and the average of landscape plants species of 17 elementary schools was 50.5 families, 3, 010 trees, on the other hand, middle and high school was 42.4 families, 1, 609 trees. 2. Plants species by type was Deciduous Broadleaved Tree 32.9%, Deciduous Broadleaved Shrub 25.6%, Evergreen Coniferous Tree 14.6%, Evergreen Broadleaved Shrub 9.7%, Vine 4.8%. Evergreen Trees on the other hand, according to the utilization rate 'others' was 32.2%. 3. The rate of plants species of the Evergreen Trees to the Deciduous (except Vine and 'others') was 34:66. on the other hand, rate of quantity was 50.5:49.5 and the rate of the trees to the shrubs(except Vine and 'others') was 58:42. to the plants species and to the quantity of the number of trees was 25.9:74.1. 4. Plants species of fruit plants of 38 elementary, middle and high school in Iri city was 31 species to the 164 species. The rate of frequency was Poncirus trifoliata 27.8%, Lycium chinense 25.1%, Ginkgo biloba 16.7%, to the quantity of the number of trees, fruit plants was 2, 605 trees to the 85, 045 trees and the frequency was 3%. 5. School trees and flowers of 38 elementary, middle and high school in Iri city were appointed 17 elementary school, on the other hand, middle and high schools were only 4 middle and high schools. Plants species of the best of frequency school tree was Zelkova serrata and school flower was Rosa spp.. 6. The rate of the native species to the introduced species was 73.8:26.2. on the other hand, the rate of quantity by the number of trees was 84.7:15.3 to the type, the rate of frequency of plants of native species Evergreen trees was Thuja orientalis, deciduous was Ginkgo biloba, Vine was Wisteria floribunda and 'others' was Sasa borealis. on the other hand, to the introduced species, Evergreen Trees was Juniperus chinensis. Deciduous Trees was Metasequoia glyptostroboides, and Vine was Vitis labrusca and 'others' was Phyllostachys pubescens. 7. As the fundament of the results of above the optimum selecting of woody landscape plants according to native species of trees was 29 families, 58 species. on the basis of 30 points, 28 points was 8 species Ginkgo biloba, Ulmus davidiana var. japonica, Parthenocissus tricuspidata, Elaeagnus umbellata, Fraxinus rhynchophylla, Weigela subsessilis, Koelreuteria paniculata, Lonicera japonica, 26 points was 27 species Thuja orientalis, Zelk ova serrata, Euonymus japonica etc., and 24 points was 23 species Populus tomen tiglandulosa, Juglans sinensis, Sophora japonica etc..

• 한국항해항만학회지
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• 제32권6호
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• pp.515-519
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• 2008

본 연구는 해양특별시의 설치를 최고의 당면과제로 추진하고 있는 부산광역시의 해양환경관리 자치역량를 분석한 논문이며, 연구방법으로는 Lester(1990)가 주장하는 환경자치의 역량분석기법을 사용하였다. Lester(1990)의 연구방법에 따라 본 연구에서는 분석의 변수로서 자치단체장의 의지와 물적 토대 통을 사용하였다. 먼저 자치단체장의 의지를 분석한 결과, 부산광역시장과 관계공무원의 해양과 환경에 대한 관심도는 우리나라 제1의 해양토시라는 특수성에 비추어 비교적 낫은 수준이었다. 그리고 물적 토대를 측정하기 위하여 담당공무원수와 해양환경예산규모를 다른 7대 광역시와 비교한 결과, 다른 대도시에 비하여 높지 않은 수준이었다. 결론적으로 부산광역시의 해양환경관리 자치역량 수준은 퇴보형이거나 아니면 지체형에 속한다고 판단할 수 있었다.

• 한국환경농학회지
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• 제16권2호
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• pp.193-198
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• 1997

본 연구에서 얻을 수 있었던 결과를 요약하면 다음과 같다. 1. 황산이온 농도를 포함해 원수의 음이온 농도가 낮은 경우 질산이온을 효율적으로 제거하기 위해 사용가능한 수지는 일반적으로 사용되는 Type 1수지보다도 공극형태가 gel 형태인 Type 2수지를 사용하는 것이 적절할 것으로 판단된다. 그러나 음이온 농도가 높은 지하수나 빠른 유속으로 처리할 경우 공극형태가 macroporous인 것이 유리할 것으로 판단된다. 또한 원수의 항산이온 농도가 낮은 경우에는 같은 macroporous 형태의 수지라도 IRA-900 같은 일반 형태의 수지가 질산이온 선택성 수지보다도 효율이 좋은 것으로 나타났다. 2. Type 2 수지를 사용하여 얻은 자료로 동력학적 접근 방정식에 적용하여 얻은 결과를 다중희귀분석한 결과 다음과 같은 식을 도출할 수 있었다. $logq_0$=-0.14logV-0.148logH-1.04(r=0.99) logM=0.135logV+0.151logH+1.814(r=0.99) 3. 황산이온 농도가 다소 높은 지하수를 처리할 때는 일반형태인 IRA-900보다도 질산이온 선택성 수지인 IMAC HP-555 수지가 효율이 좋은 것으로 나타나 원수의 황산이온 농도가 50mg/l 이상일 경우에는 질산이온 선택성 수지를 사용하는 것이 바람직할 것으로 판단된다.

• 한국지역지리학회지
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• 제6권2호
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• pp.1-19
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• 2000

본 연구는 중부지역의 중심지로 발전하고 있는 대전광역시를 대상으로 노령화 지구의 공간적 분포 패턴을 분석하고자 하였다. 그 결과 노령화 지구는 대전광역시 CBD지역과 CBD인접지역, 그리고 주변지역간에 뚜렷한 차이를 나타내고 있으며, 그 분포에 있어서도 양극화 현상이 뚜렷함을 확인하였다. 그리고 인구감소지구는 노령화지구와 대체로 중복되어 있고, 비노령인구의 전출에 의하여 노령인구비율이 높아지고 있으며, 인구증가지구는 노령화 지구와 전혀 중복되어 나타나지 않고, 비노령인구의 전입에 의해 노령인구비율이 낮아지고 있다. 인구이동에 의한 노령인구의 증가여부를 확인하기 위하여 각 그룹별로 연령 코호트 분석방법을 이용하여 노령화 지구의 출현요인을 분석한 결과, 인구노령화의 진행 은 인구의 사회적 증감률 변화와 매우 밀접하게 관련되어 있고, 특히 비노령인구의 전출에 의해 노령인구비율이 높아지고 있음을 확인할 수 있었다. CBD지역과 CBD인접지역을 포함한 중심시가지에서는 결혼, 새로운 주택취득에 의한 세대분리 등의 전출, 즉, 비노령인구의 전출이 인구노령화를 촉진하는 주요인이 되고 있고, 반면 주변지역에서는 비노령인구의 지구의로의 전출뿐 아니라 새롭게 노령인구로 편입되어져 가는 연령층 인구와 사망률의 저하에 따른 평균수명의 연장으로 인한 노령인구의 절대적 증대가 인구노령화를 촉진하는 요인으로 작용하고 있다.