• 한국안전학회지
• /
• 제32권2호
• /
• pp.59-65
• /
• 2017

Calculation of the damage impact of chemical accidents is an important element in site, and the initial isolation distance and the protective action distances are significant factors in coping the chemical accident. In this study, three major cities that represent each Province were selected, and the safety distances were calculated considering regional climate conditions. The results were compared with the prescribed values in Emergency Response Guidebook. It is concluded that the regional meteorological conditions such as temperature, vapour pressure, relative humidity, wind speed, and cloud cover should be reflected in estimating the initial isolation distance and the protective action distance.

• 한국화재소방학회논문지
• /
• 제29권1호
• /
• pp.7-11
• /
• 2015

유해화학물질 누출사고 시 피해 예상지역의 주민안전 확보를 위해 국내에서는 캐나다의 ERG를 기반으로 한 방호활동거리를 활용하고 있다. 그러나 국가별 지형적인 특성이나 기상조건 등이 상이하여 신뢰성 있는 대응에는 한계를 보여 왔다. 본 연구에서는 국내 특정 석유화학공단을 대상으로 지형자료, 기상조건 등을 반영한 AERMOD 모델링 분석을 통해 방호활동거리가 계절별, 지형별로 다소 차이가 있음을 알 수 있었다.

• 한국학교보건학회지
• /
• 제16권2호
• /
• pp.71-84
• /
• 2003

This study was attempted to offer the basic data required for composing a systemic education contents for health by analyzing the contents related to health education shown in the guidebook for teachers and the schoolbook for students of all grades in the current 7th education course for elementary school. The objectives and data were totally 162 copies which were 90 copies of national schoolbook for 1~6 grades and 72 copies of guidebook for teachers used in elementary schools in the 7th educational course. The standards of selection for the contents related to health education including in each schoolbook were divided into 11 themes using the health care model suggested by Kim, Hwa Joong(1995) in the guidebook for health curriculum for elementary middle high schools. The results of this study are as follows: Firstly, the total hours of health education suggested in the 7th educational course for elementary school were 274 hours and it was 6.2% of the total class of 4,442 hours. Secondly, the contents about health education were distributed into 9 subjects of The right livelihood, The wise livelihood, The cheerful livelihood, Korean, Morals, Society, Science, Physical education, and Practical course etc. Physical education had the most contents about health education and there was nothing in Mathematics, Music and Arts. Thirdly, contents about health of regional society and environmental health were the most of 53 hours(19.3%), and contents about understanding of health were the least of 4 hours(1.4%). Fourthly, contents included equally in every grades were those about safety and emergency response, health of home and society, health of regional society and environmental health.

• 한국멀티미디어학회논문지
• /
• 제14권10호
• /
• pp.1335-1347
• /
• 2011

최근 모바일 애플리케이션의 보급과 사용은 급속도로 확장되고 있으며, 이 과정에서 모바일 애플리케이션의 보안이 새로운 문제로 대두되고 있다. 일반적인 소프트웨어의 안전성은 시큐어 코딩을 통해 개발 단계에서 부터 검증까지 체계적으로 이루어지고 있으나 모바일 애플리케이션의 경우는 아직 연구가 미흡한 실정이다. 본 논문에서는 모바일 애플리케이션에 특화된 취약점 항목을 도출하고 이를 기반으로 취약점을 분석할 수 있는 취약점 분석기를 설계하고 구현한다. 취약점 목록은 CWE(Common Weakness Enumeration)와 CERT (Computer Emergency Response Team)를 기반으로 모바일 애플리케이션의 특징인 이벤트 구동방식을 한정하여 도출하였으며, 분석 도구는 동적 테스트를 통하여 애플리케이션 소스 내에 취약점이 존재하는지 검사한다. 또한 도출된 취약점 목록은 모바일 애플리케이션을 작성하는 프로그래머의 지침서로 활용 될 수 있다.