• Land and Housing Review
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• v.3 no.4
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• pp.315-322
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• 2012

Recently multifaceted advantages of urban agriculture are emerging in civil society and related policy arena such as food safety, environment, and social welfare. This study tried an estimation of residents' willingness-to-pay for urban farming to examine feasibility of using part of urban green infrastructure as urban farm (e.g. allotment garden). A survey targeting Bundang and Dontan new-town residents was carried out and willingness-to-pay for urban farm rental was estimated by contingent valuation method (CVM). The estimated rent was cross-checked with the rental cost and travel cost paid by hobby farm users in the outskirt of metropolitan area. The result of this study showed that the potential demand for urban farming is ample if urban farms or allotment gardens are planned within new development areas. That is, 72.6 percent of new-town residents questioned had intention of using allotment garden within urban parks and green spaces. Estimated willingness-to-pay for renting a plot, $16.5m^2$ of urban farm, was about 236,000 won(KRW), which is higher than rent for a plot of allotment garden which is located out of city. Variables which were statistically significant to estimated willingness-to-pay for urban farming were sex, age, and occupation of respondents, among other explanatory socio-demographic variables, while expected frequency and duration of visit to urban farm were insignificant.

• Journal of agriculture & life science
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• v.52 no.6
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• pp.139-153
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• 2018

This study analyzes the economic effect of rehabilitation and upgrading of reservoirs as a prevented method against natural disasters under recent abnormal weather conditions and dam-break. For the analysis, we divide the purpose of rehabilitation and upgrading of reservoirs into the stable supply of rural water under uncertain weather conditions and the prevention of collapse due to the aging of the reservoir. We measure the economic effect of rehabilitation and upgrading of reservoirs by estimating the resident's willingness-to-pay for the project through Contingent Valuation Method(CVM). The result shows that distributions of willingness-to-pay to prevent natural disasters and dam-break are similar to each other. About 66% of the residents in sample regions are willing to pay for the project. The resident's willingness-to-pay to protect natural disasters and dam-break are 32,250 to 46,147 won and 28,427 to 47,308 won respectively on average for all sample regions. The comparison of willingness-to-pay by type of regions shows that paddy field areas are the highest followed by facility cultivation areas and urban areas. In addition, total expected value of the projects calculated based on the resident's willingness-to-pay for paddy field areas and facility cultivation areas are much larger than actual project costs. This implies that rural residents are fully aware of the importance of the project to prevent natural disasters and dam-break and are willing to pay for additional costs if needed.

• Journal of agricultural medicine and community health
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• v.45 no.4
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• pp.221-234
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• 2020

Objectives: The purpose of this study is to identify the policy compliance according to the socio-demographic characteristics, stress, satisfaction of relationship, Health Belief Model and characteristics of smoking behaviors and knowledge related smoking of the residents living in the Smoke-free apartment and to investigate the change of the smoking related behavior before and after the implementation of the policy. Methods: The subjects of the survey were 293 residents aged 19 or older who reside in apartments six months after the designation of Smoke-free apartment located in Daejeon. All collected data were analyzed using T-test, ANOVA and Hierarchical multiple regression of SPSS for windows(ver 24.0) program. Results: The policy compliance was higher in women and those who lived for less than two years, and non-smokers were significantly higher. The policy compliance of the whole subjects was related to satisfaction with the surrounding relationship, perceived disability about smoking cessation, frequency of smoking and the amount of smoking. The policy compliance of the whole subjects was related to the satisfaction of the surrounding relationship, the perceived disability about smoking cessation, and the amount of smoking. In addition, after the implementation of the gold research station designation policy, it had a positive impact on smoker's smoking behavior and resulted in reducing the frequency of secondhand smoke among residents. Conclusions: In order to increase the compliance of the non-smoking policy It is necessary to continuously expand the indoor smoking cessation zone policy, develop policies and supplement the health belief model components.

• The Journal of the Convergence on Culture Technology
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• v.7 no.2
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• pp.239-246
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• 2021

Unification means the change of the economic system from 'Planned Economy' of the North Korea to 'Market Economy' of the South Korea. Therefore, it may cause confusions and difficulties for North Koreans who have been under planned economy for ages. So, we need to take the perspective of behavioral economics for the effective education. First of all, it is about overall finance, which contains the record of financial transactions, effect of inflation, investors' bounded rationality, and choice difficulty of financial products. Second, it is about borrowings, which includes the credit management, interest rate of difference among financial institutions. Third, it is about investment on financial products, which includes the effect of cost on returns, difference between compound interest and simple interest, trade-off between expected return and risk, market and non-market risks, the importance of diversification, and passive & aggressive investments.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2015.07a
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• pp.152-154
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• 2015

다대포항은 1971년 국가어항으로 지정된 후 40여년간 방치되어 왔으며, 어항 내 수리조선 등 환경저해요인으로 인하여 지역발전에 부정적 영향을 미치는 장소로 인식되고 있다. 그러나 최근 해양레저, 관광 등 해양활동에 대한 수요 증가로 도심의 연안에 위치한 어항 등의 해양시설물을 활용, 보다 쉽고 유용하게 친수공간으로 재개발하여 활용하고자 하는 요구가 증가하고 있다. 이에 따라 다대포항 또한 지역적 개발 요구와 함께 해양활동에 대한 최근의 트렌드를 반영한 복합관광어항으로써의 개발이 필요하다. 본 연구에서는 다대포항을 직접 활용하는 수산업종사자와 지역의 자원으로써 다대포항을 바라보는 배후지역 주민들 대상으로 설문조사를 실시하고, 지속가능한 어항 개발을 위한 해수면 상승 시나리오를 반영하여 복합관광어항으로의 다대포항 개발 방향을 제사하였다.

• 한국IT서비스학회:학술대회논문집
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• 2003.05a
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• pp.95-101
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• 2003

GIS의 국가적 틀을 이루는 공급주체에는 중앙정부 이외에도 지방자치정부가 있다. 현실적으로 지방자치정부는 행정 일선에 위치하고 있으며 각 지역의 특수성을 고려하여 지역 주민들의 수요를 충족시키고 행정서비스의 질을 향상시키기 위하여 GIS를 도입할 수 있는 대표적인 기관들이다. 학계의 전문가들은 공공 부문 업무의 80%가 지리적 연관성을 갖는 것으로 보고 있기 때문에 향후 GIS가 정부의 서비스 제공과 관리자들의 의사결정에 필수적인 요소로 자리잡을 것으로 예측된다. 본 연구의 목적은 국내 기초지방자치정부가 정부의 행정효율을 향상시키기 위하여 그리고 국민을 위한 서비스의 질을 높이기 위하여 GIS를 얼마나 도입하여 활용하고 있는지를 알아보고자 했다. 또한 이러한 조사분석을 통하여 얻은 결과들을 정리하여 국가적으로 GIS의 활용을 촉진할 수 있는 방안들을 담고자 하였다.

• Korean Journal of Heritage: History & Science
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• v.40
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• pp.5-34
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• 2007

Archaeological Heritage is material testimony of national and regional history, and it is one of the tourist's attractions. So it has very important meaning and identical value for a local residents. Public concern on the heritage site elevate higher day by day. They are willing to use it for a multiful purpose, cultural, educational, and even commercial one. But Archaeological Heritage is fragile, and visitors can impact negatively for protection and management of the authenticity on the heritage site. In this research I try to compare legal and administrative measure for the protection, management, and culturalization of Archaeological Heritage in many countries. And I suppose sustainable and practical strategies for keeping integrity of heritage.

• Korean Journal of Remote Sensing
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• v.39 no.6_3
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• pp.1693-1705
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• 2023

Rural areas, which account for about 90% of the country's land area, are increasing in importance and value as a space that performs various public functions. However, facilities that adversely affect residents' lives, such as livestock facilities, factories, and solar panels, are being built indiscriminately near residential areas, damaging the rural environment and landscape and lowering the quality of residents' lives. In order to prevent disorderly development in rural areas and manage rural space in a planned manner, detection and monitoring of hazardous facilities in rural areas is necessary. Data can be acquired through satellite imagery, which can be acquired periodically and provide information on the entire region. Effective detection is possible by utilizing image-based deep learning techniques using convolutional neural networks. Therefore, U-Net model, which shows high performance in semantic segmentation, was used to classify potentially hazardous facilities in rural areas. In this study, KOMPSAT ortho-mosaic optical imagery provided by the Korea Aerospace Research Institute in 2020 with a spatial resolution of 0.7 meters was used, and AI training data for livestock facilities, factories, and solar panels were produced by hand for training and inference. After training with U-Net, pixel accuracy of 0.9739 and mean Intersection over Union (mIoU) of 0.7025 were achieved. The results of this study can be used for monitoring hazardous facilities in rural areas and are expected to be used as basis for rural planning.

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 1998.05a
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• pp.285-291
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• 1998

산업안전보건법 제48조에 의거 사업장의 유해위험시설을 보유하기 위해 신설, 증설, 변경 또는 이전시에 유해위험물질의 누출, 화재, 폭발 등으로 인하여 사업장내 근로자나 인근 주민들에게 피해를 줄 수 있는 사고를 사전에 예방하기 위하여 유해위험방지계획서나 공정안전보고서를 작성하여 노동부장관에게 제출토록 의무화가 되어있다. 각 사업장은 이러한 사전예방에 활용하기 위한 위험성 평가방법을 어떤 기법으로 어떻게 도입하여 적용시키고 있으며, 또 할 예정인가 사내에는 어떤 제도화가 되어 있는가 대책은 어떻게 반영되고 실시에 어떤 문제점이 있는가 등의 사실을 업종별로 파악하여 제조업종의 위험성 평가도입에 따른 문제점과 대책을 제시할 필요가 있다. (중략)

• 월간 기계설비
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• s.40
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• pp.84-95
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• 1993

지역난방은 한 곳에 집중된 대규모 열원시설에서 경제적으로 생산된 열을 일정한 지역내 아파트, 빌딩, 공공 시설 등에 난방 및 냉방용으로 공급하는 도시 기반시설이다. 또한 지역난방은 개별난방이나 중앙난방의 간헐 난방방식과는 달리 24 시간 연속난방을 하므로써 건강하고 쾌적한 실내온도를 유지시켜 주며, 노후된 보일러 교체비 및 유지 보수가 들지 않고, 난방순환펌프 등 각종 부대시설의 축소로 동력비를 절감할 수 있으며 기존 보일러실을 주민복지 공간으로 활용할 수 있고, 연료탱크와 보조난방기구 등이 필요 없어 재해 발생의 우려가 없다. 본지에서는 한국지역난방공사에서 제공한 자료와 월간 설비기술에 게재된 내용을 요약 정리하여 게재한다.