• 공원문화
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• s.43
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• pp.30-31
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• 1989

지난 7월 25일 경부터 10일간 호남지방을 때린 호우와 그뒤에 불어 닥친 폭태풍주디호의 내습에 의한 경남.전남지방의 농사.도로.항만파손, 가옥유실피해는 7월중의 통계만봐도 인명 164명(실종포함)에 재산피해액 2,593억원에 달하고 있다. (중앙재해대책본부집계) 매스콤은 일제히 수재의연금품 모집의 사고와 기사를 싣고 동포애발휘를 호소하면서 8월초순에 접어들자 전국의 신문.방송.TV는 홍수피해기사와 연달아 8일자 조선일보1면톱 "하수하루 240만톤강에 방류.5개직할시 처리시설 부족. 하천오염.건설부국회자료" 기사를 효시로 5대강이 썩어감에 따른 식수비상을 일제히 대서특필하기 시작했다. 한강등의 중금속오염경고 학계발표를 인용보도한것은 4공화국의 말기였고 한때 문교부가 학계발표에 제동을 걸어 식수오염문제발표는 위축되어 초점을 잃고 죽은 어류사진과 거품이 떠내려가는 말초적인 현황보도에 그쳤고 원인분석등 심층보도는 연구기관의 공식발표에 의존할 방법밖에 없어 "알듯모르듯"하는 선에서 방황했었다. 8월초순부터 20일 동안은 하천오염에 따른 오늘의 식수문제가 성대의 이슈로 지면을 덮었고 반드시 개선돼야 할 중대사이기에 기록해둔다.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2017.11a
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• pp.183-184
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• 2017

최근 사회 환경의 변화를 보면 혁신 기업도시 건설 등으로 인한 전국토의 도시화 및 도시구조물의 초고층화 및 밀집화 등으로 대형 재난발생의 가능성이 증가하고 있으며, 지구환경 변화에 따른 기상이변으로 인해 재해규모가 대형화 되는 추세이다. 이와 더불어 고령화 사화 도래와 생활수준의 향상으로 복지정책 강화와 재난에 대한 서비스 강화 요구가 증대되고 있는 실정이다. 이러한 재난환경의 변환은 기존 소방훈련 패러다임의 변화에 부응할 수 있는 보다 실질적이며, 다양한 재난상태에 대한 대응능력을 강화시킬 수 있는 훈련을 요구하게 된다. 본 연구에서는 재난환경의 변화와 교육 및 훈련 패러다임 변화에 부응할 수 있는 소방훈련을 국내외 현황분석을 통해 도출하여 향 후 소방훈련 시설 설계에 기준이 되도록 훈련 방안을 제시한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2021.11a
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• pp.1055-1058
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• 2021

2019년 산업재해 현황 분석 결과 복장, 보호구의 잘못 사용으로 사고가 발생한 비율이 20%로 높은 비율을 차지했고, 전체 사고자 중 두부 손상을 입은 비율이 41%로 가장 높은 비율을 보였다[1]. 고용 노동부가 발표한 '건설현장 추락위험 일제점검 결과(2021.7)'에서는 안전모 미착용 근로자가 32.6%를 차지하였다[2]. 우리는 ICT기술을 활용해 안전모의 기능개선 가능성을 확인하였고, 안전사고를 예방하고, 빠르게 감지할 수 있는 스마트 안전모를 개발하고자 하였다. 그리고 본 연구를 통해 IoT 센서들과 딥러닝 영상분석을 이용한 스마트 안전모 서비스는 작업 전 부정착용 방지, 작업 중 위험감지, 사고 발생 시 빠른 감지를 통한 신속한 대처를 목표로 하여, 안전한 작업환경을 만들 수 있는 가능성을 제시하고자 한다.

• Korean Journal of Construction Engineering and Management
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• v.14 no.4
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• pp.97-107
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• 2013

Occupational safety and health management expense in construction industry means the monetary amount that the purchaser appropriates to prevent various disaster from happening during the construction period by setting aside a certain amount from subcontract based on the construction type and scale. The current appropriation standard of the Ministry of Employment and Labor has been enforced since its stipulation in 1988 although various policy changes for the safety in construction industry, e.g. the development of occupational safety management techniques in construction industry, changes in construction field site environment, cost depreciation, etc., are happening in Korea and overseas. Therefore, it is required at this point to examine whether the current occupational safety and health management expense appropriation is proper or not on the basis of time trend and the changes in the construction industry environment. Accordingly, this study aims at investigating the appropriation of occupational safety and health management expense for construction industry by the construction type and target expense in response to current construction industry environment and proposing the proper appropriation. The above research result proposes the calibration of the appropriation as specified and stipulated by the Ministry of Employment and Labor by the construction type and target expense, which is necessary to reflect the actual condition of the current construction industry environment.

• 한국지구물리탐사학회:학술대회논문집
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• 1999.08a
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• pp.1-20
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• 1999

In Japan, geophysical exploration methods have been widely applied to civil engineering and construction fields for a long time. In particular, seismic refraction has long played a significant role in geotechnical site investigations for tunnels, dams and landslides. However, our growing interest on the social and natural environment makes the methods available and its application fields diversify. Digital technologies such as personal computer have revolutionized our ability to acquire large volumes of data rapidly, and to produce more reliable results for subsurface image. Also, color graphics easily visualizes survey results In a more understandable manner, These days geophysical methods are essential to assessing grouting effects, predicting the front of tunnel cutting face, monitoring the movement, pollution and purification process of groundwater. Now three-dimensional exploration techniques have developed for the site characterization in civil engineering and construction needs.

• Proceedings of the Korea Water Resources Association Conference
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• 2019.05a
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• pp.225-225
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• 2019

건물, 차량, 사회인프라시설과 달리 농작물이란 물리적인 시설이 아닌 농업경제 활동의 결과물로서 최종적으로 판매를 통해 수익을 창출하는 행위에서 재난으로 인하여 지장을 받게 되는 경제적 피해가 고려되어야 한다. 이를 위해 본 연구는 홍수로 인한 농작물 피해를 "생산비 매몰비용"과 "순수익 손해"를 농작물 피해추정의 척도로 하였다. 생산비 매몰비용이란 경작시작부터 피해발생까지 투입된 생산비의 회수불가에 따른 피해이며, 순수익 손해란 피해발생에 따른 기대 순수익 하락에 따른 피해를 의미한다. 다양한 작물 가운데 10종의 대표작물을 선택하고, 각 작물의 표준생산비와 표준순수익을 농업생산 및 수익과 관련한 통계자료로부터 결정하였다. 이로부터 생육경과율과 홍수 발생시기(6~9월)를 고려하여 월별 투입생산비 및 기대순수익을 결정하였다. 대상지역 내 재난에 노출된 작물정보를 정의하는 농작물 인벤토리는 농림축산식품부에서 제작된 스마트 팜 맵(농경지 전자지도)을 활용하였고, 다양한 작물이 혼재된 밭의 경우 농업면적조사 결과를 토대로 결정한 밭작물 재배현황비를 고려하였다. 홍수에 따른 취약성을 설명하는 농작물 손상함수는 영향인자는 침수심, 침수기간이며, 이를 기준으로 한 손상함수는 농림부의 농업재해피해조사요령과 일본 치수경제조사메뉴얼을 참고하여 제시하였다. 본 연구에서 제시한 농작물 피해 추정 방법은 기존 방법인 다차원 홍수피해산정법(MD-FDA)과 비교할 때 대표작물의 현실화, 국내 실정을 고려한 손상함수, 그리고 면적 기반의 원단위를 사용함으로써 실무적으로 명확하고 실용적으로 사용될 것으로 기대된다.

• Journal of the Korea Institute of Construction Safety
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• v.2 no.1
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• pp.28-35
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• 2019

The average number of deaths in the construction industry reaches 500 per year, and in particular, it is confirmed that the type of accidents and deaths caused by disasters such as work platforms has occupied more than 60% of the total. In this study, we presented a structured and combined solution for technology, management, education, and cost that can solve systematically, politically, and external environmental factors as well as direct influence factors. In addition, we examined the safety and safety standards of domestic and international safety, and discussed implications. First, direct impact factors, organizational impact factors, policy influence factors, and external environmental impact factors were examined and classified into technical, education, and institutional dimensions. Second, in relation to the installation of the work scaffold, the standards (OSHA 1926.452), UK (The Work at Height Regulations 2005 No.735, BS5975), Japan (Labor Safety and Sanitation Regulations) and Germany (DIN 4420_4, DIN EN12810). In the case of domestic safety standards, similar to the foreign safety standards, safety measures such as materials and specifications are applied. However, details related to the installation, assembly and structure of the work platform are somewhat different from those in the United States and the United Kingdom excluding Japan. Using the results of this study, it is possible to understand the cause of the accident of foot pedestrian accident more systematically and comprehensively, and safety managers and researchers are expected to help in the accident investigation.

• Tunnel and Underground Space
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• v.27 no.6
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• pp.351-356
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• 2017

This study introduces the current status of the design for safety(DfS) introduced as one of the owner - centered construction site safety management plan, and presents the problems and the improvement plan. The design for safety has been shifting from the construction management-oriented safety management to the owner-centered safety management system, The owner has to make the design considering the safety from the design stage centered on the owner. The owner has to review and approve the adequacy of the safety-conscious design and The risk factors that can not be eliminated during design are the system to prevent the disaster at the construction site by planning to eliminate the risk factor when writing the safety management plan that is made at the construction stage. The design for safety system implemented from May 2016 will be further developed to prevent the risk of safety accidents that may occur in construction sites, contributing greatly to the reduction of construction accident. In addition, it suggests ways to develop more efficient and convenient system through continuous hazard finding and system improvement.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.37 no.4
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• pp.747-757
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• 2017

Of safety check regulation, 'Construction Technology Promotion Act' and 'Special Act on the Safety Control of Public Structures' contain provisions about the content of safety in construction works and the items of safety checks in the maintenance aspect and thus contribute to accident prevention in the construction industry. Of the regulations responsible for the practical safety of workers, the safety check regulation of Ministry of Employment and Labor demand for safety check from the start of construction based on an agreement with a concerned agency to the completion of construction solely based on 'Guidance Standards for the Specialized Disaster Prevention Instruction in Article 32 of Occupational Safety and Health Act' and 'Appropriation and Usage Standards of Safety and Health Management Costs in the Construction Industry'. There is, however, a huge gap, as well, in them according to client agencies. In small construction sites ordered by a private organization, checks are done formally with no detailed regulations. As a result, the costs of checks continue to drop with only the contract kept intact. This study examined the forms of safety checks practically done in the Jeju region, distinguished and compared them by the construction costs, calculated proper costs based on each construction act, and further proposed improvement measures for the detailed regulations.

• Journal of the Korea Institute of Construction Safety
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• v.3 no.1
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• pp.32-40
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• 2020

In this study, an application was developed to reduce the work between labor and safety managers and to hire better workers when hiring workers. With the expected increase in foreign workers in the future, the number of illegal workers will also increase. As a result, accident and on-site management are becoming more difficult due to insufficient information collection of workers. Therefore, it was possible to secure on-site safety through an application that could collect accurate information and reduce the time of information exchange between safety managers and labor managers. In addition, the application was designed to help the safety manager identify the faithful workers more quickly when re-employment of the day laborers if many day laborers were assessed and filled out as they were. This anticipates the expected effect of shortening the construction period. The current application collected necessary information through an interview with the site manager. If the company collects more information needed in the field and has big data than it has collected necessary information so far, it will be highly competitive in the market as it can improve the completeness of applications by establishing opinions and reflecting information accordingly.