• 한국환경복원기술학회지
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• 제10권2호
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• pp.71-83
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• 2007

This study aims to provide basic data for planning the supply and demand of urban parks and setting up facilities in urban parks that reflect the use patterns of visitors. The study was conducted by surveying the total number of urban park users and the number of users for different time zones and analyzing their use patterns through on-site surveys at 17 urban parks located in seven cities/counties in Gyeonggi province. The result showed that as for distribution of urban park users by time zone, the number of users was highest in the afternoon. Between 7 and 9 o'clock in the morning in weekdays, many users came to urban parks for their morning exercises. There was hardly no difference between male and female. When the number of users of 17 urban parks was surveyed, a park was used by 734 people per day on weekdays in average. When the total number of users per year was estimated, a resident nearby a park visited the place 4.7 times a year in average. In addition, the analysis showed that the number of users of man-made parks was twice as high as that of natural parks. The number of users did not vary depending on the size of a park. As for use patterns by time zone, no difference was found in activity types between parks larger than 100,000 $m^2$ and those less than 100,000 $m^2$. Usually, in the morning, users came for exercises In the afternoon, users visited the parks for more diverse purposes. In the evening, they tended to visit parks to work out and wrap up a day. Going forward, the outcome of this study should be utilized as important data for analyzing the demand and supply of urban parks. In addition, the number of users by time zone and their use patterns should be fully considered when introducing facilities in parks.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 추계 학술논문 발표대회
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• pp.100-101
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• 2019

For buildings where a large number of the evacuees who are restricted to evacuation behavior compared to normal people, evacuation safety zones should be secured against fire. In order to form a safe haven safety zone, we are going to predict the performance of the building and describe the plan to secure a safe haven zone accordingly.

• 해양환경안전학회지
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• 제24권2호
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• pp.215-222
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• 2018

본 연구의 목적은 연안지역과 비연안지역 주민의 삶의 질을 객관적 지표를 이용하여 비교분석하는 것이다. 삶의 질에 대한 측정지표는 세 부문으로 구분하여 선정했다. 첫째, 경제부문에는 인구증가율, 인구 1000명당 사업체 수, 고용률, 실업률을 선택했다. 둘째, 환경부문에는 일인당 자동차 등록대수, 상수도 및 하수도 보급률, 인구 1000명당 도시공원 조성 면적, 도로포장률을 포함했다. 셋째, 사회부문에는 교원 1인당 학생수, 인구 1000명당 의료기관 병상 수, 자동차 1000대당 교통사고 발생률, 일반회계 중 사회복지예산 비중을 선정했다. 전국 24개 연안도시와 51개 비연안도시를 대상으로 표준화지표분석기법 및 평균차이검증(t-test)을 실시하였다. 측정지표별 비교결과, 두 집단간 인구 1000명당 사업체 수, 도로포장률, 자동차 1000대당 사고발생률에서 유의미한 차이가 나타났다. 각 부문별 비교결과, 경제부문에서만 연안도시가 비연안도시에 비해 높은 것이 유의미하게 나타났다. 삶의 질 비교결과, 연안도시가 비연안도시에 비해 높게 나타났으나, 통계적으로 유의미하지는 않았다.

• 문화기술의 융합
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• 제6권4호
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• pp.331-337
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• 2020

이 연구는 NFPA 101기준에 의한 대상아파트인 27층 아파트에서 한 세대 당 적정 수용인원 수를 피난시뮬레이션을 통해 분석하였다. 분석결과는 다음과 같다. 첫째, 한 세대당 3명이 거주하는 경우 아파트 총 세대수는 156명이고 5분 이내에 대피인원을 확인 한 결과 85.25%가 대피한 것으로 나타났다. 둘째, 한 세대당 4명이 거주하는 경우 아파트 총 세대수는 208명이고 5분 이내에 대피인원을 확인한 결과 81.25%가 대피한 것으로 나타났다. 셋째, 한 세대당 5명이 거주하는 경우 아파트 총 세대수는 260명이고 5분 이내에 대피인원을 확인한 결과 71.92%가 대피한 것으로 나타났다. 마지막으로 한 세대당 6명이 거주하는 경우 아파트 총 세대수는 312명이고 5분 이내에 대피인원을 확인한 결과 62.82%가 대피한 것으로 나타났다. 피난시간의 단축방안으로 실내인원 수, 건물 층수, 계단 경사도, 사용자의 특성에 따른 계단 폭의 결정, 계단 환기조건을 반영한 설계, 옥외피난계단, 양방향 계단, 피난용 승강기, 층 중간에 건물외부로 대피할 수 있는 피난안전구역 등의 설치, 옥상에 비상문 자동개폐장치의 의무설치로 인한 옥상대피를 용이하게 하는 등의 방안이 필요하다.

• 교육녹색환경연구
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• 제7권1호
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• pp.1-14
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• 2008

Gyeonggi Province is trying to increase the number of public libraries from 100 as of December, 2006 to 150 in 2010. However most of existing public libraries preferred mid-to-large scale libraries, so they were restricted to be located in around a zone of life. For this reason most local residents have been excluded from right to use libraries and have difficulties to get library services for the knowledge and information society of the 21st century. The alternative to the small library is a school library. Both schools and public libraries are located in around a zone of life because residents can get an access to them easily. First, considering that small-scale public libraries of communities usually service about 10,000-20,000 people, I estimate that an open-style school library services 24class, 840people (24class*35people) of elementary school by 2003 Korean Library Standard (edited by Korean Library Association). Second, it requires systematic protection policies so that the open-style school of library can function as a local public library and a part of library cooperation system in accordance with local plans. All the open-style school libraries don't intend to open and we had better consider the suitable service areas. Third, it's desired for the management efficiency that the open-style school libraries being established afterward are divided into a branch-scale, a hall-scale and so on, not being uniform management model. And it also needs that one of them in the area enlarges the scale, and then supports other school libraries. According to these results of the research, as cooperation between the public library policy of a local government and school library policy, it needs a systematic support.

• 한국전자통신학회논문지
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• 제13권5호
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• pp.1029-1036
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• 2018

본 논문은 캠퍼스환경에서 에너지 절약을 위해 조명 및 공조기기의 최적제어 시스템 개발에 대한 연구이다. 본 연구를 통해 개발 된 제어 시스템의 경우 모션센서와 영상처리를 통해 출입 인원수 파악과 온/습도에 대한 정보로 조명과 에어컨을 제어한다. 또한 데이터 통합 모니터링과 제어 신호에 따른 명령 수행 기능을 통해 제어한 결과들로 에너지 절약을 가능하도록 하였다.

• 한국농촌건축학회논문집
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• 제5권1호
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• pp.32-41
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• 2003

After the 1988 Seoul Olympics, a lot of Culture & Arts Centers have been built in Korea. There have been raised questions on the frequency of room use and the occupancy of seats, but there are not enough architectural data for the Culture & Arts Centers in Korea. This paper focuses on the investigation of the architectural features of the Culture & Art Centers, such as the spatial sizes, the composition ratio of the performing art hall area to the overall facility area, the sizes and proportions of seat zone to stage zone, the average area per one person at the seat zone, the wide and the height of the procenium, the height of fly loft, and the number of users per one program. We could find out some meaning results. The composition ratios of the performing art hall area to the overall area of the facilities distribute with a wide range. The floor areas of 1500 through 2000 seat performing art halls are larger than $13,000m^2$. The average area per one person for seat zone and stage zone is approximately $0.8m^2$. All facilities we investigated have the types of the procenium stage. Almost all of the facilities have high quality stage conditions and equipments, but few programs use the various stage equipments and all of the main, side, and rear stages. To resolve this problems, various programs have to be developed for encouraging more people to use the Culture & Art Centers.

• 동국한의학연구소논문집
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• 제5권
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• pp.197-207
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• 1996

As a mood-altering drug, long-term alcohol consumption have significant harmful effects on the human body and people's mental functioning. This study observed that the suppression of cell mediated immunity induced in spleen of ICR mouse by long-term alcohol administration. After 8% alcohol voluntary administered for 120 days, the splenic tissue irnmunohistochemically stained by following ABC method that used monoclonal antibody including L3T4(CD4), Ly-2(CD8), IL-2 receptor(CD25R) and NK-1.1(CD56) after embedding with paraffin. The results were as follows. 1. The size of marginal zone in splenic white pulp was diminished and the number of macrophage in marginal zone was decreased in test group than control group. 2. After alcohol administration, the number of Helper T lymphocyte, cytotoxic T lymphocyte, and IL-2 receptor were decreased in periarterial lymphatic sheaths of white pulp and penicilla artery of red pulp and the degree of CD4, CD8, and CD25R positive reaction were soften. 3. In test group, the number of NK cell were decreased. These results indicated that the secretion of lymphokine as IL-2 was inhibited by long-term alcohol administration and subsequently prevent to activate and proliferate splenic T lymphocytes and NK cells as cell mediated immunity component.

• 농촌계획
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• 제15권4호
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• pp.173-182
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• 2009

This study is a plan for the Jeju Sanghyo Botanical Garden construction, and it is prepared to maintain the identity of the local landscape by composing the garden using the local landscape resources. The goals of becoming one of world's best, garden centered botanical garden and at the same time one that represents culture of Jeju. Unusual species are included in the collection and with the general collection, special collection and exhibition by different kinds are planned to be offered to the public. The garden will demonstrate the world's various types of gardens in a compressed way. It is our endeavor to become center of culture beyond plant education and exhibition, drawing a large number of people to our garden. Moreover, conservation of Jeju's unique botanic resources will be carried out and the garden will show the garden culture. Due to the size of the site, different themes will be exhibited in one zone in a parallel. Unique combination of each local landscape resource will create own theme. The display will be divided into three different stages: the 1st stage is an educational exhibition, assisting more understanding of distinguishing different locations, the second is exhibition by various species and the final stage will show an ideal way to develop a garden with harmony of various plant species.

• 인간식물환경학회지
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• 제22권6호
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• pp.641-651
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• 2019

The purpose of this study is to derive institutional improvement methods for promoting the Damaged Area Restoration Project in greenbelts. The current status of greenbelts in Gyeonggi-do, where greenbelts are extensively distributed was analyzed, and the relevant laws and regulations were reviewed to suggest measures to promote the restoration project. The area of damaged areas within greenbelts in Gyeonggi-do was 6,121,024 m², accounting for about 0.52% of the total area of greenbelts, and more than 80% was found to be located in Namyangju (55.49%), Hanam (16.48%), and Siheung (8.68%). Various measures to improve the policy were examined as follows: reducing the minimum size of the restoration project area; adjusting baseline of recognizing range of damaged areas; introducing the right of claim for land sale; allowing long-term unexecuted urban parks to be replaced as alternative sites for parks and green spaces; simplifying administrative procedures; and allowing public participation. All of them are expected to promote the restoration project within greenbelts. In results, when the minimum size of area for the restoration project was reduced from 10,000 m² into 5,000 m², 3,000 m² and 2,000 m², the ratio of the number of combinable lots to the total number of lots increased from 4.4% to 18.8%, 38.8%, and 55.9% respectively in Namyangju. Morever, when the recognizable ranges of the restoration project were extended to the structures obtaining building permit as of March 30, 2016 and obtaining use approvals before December, 2017, the number of applicable lots increased by 5.1% and 9.2% respectively.