탐색구조 회전익 항공기의 작업영역 분석

김현기(Hyungi Kim),명노해(Rohae Myung) 대한인간공학회 2017 大韓人間工學會誌 Vol.36 No.6

Objective: The aim of this study is to analyze the work domain and to extract the information requirements based on work domain analysis for ecological interface design of search and rescue helicopter. Background: Due to Flight at low altitude and many take-off and landings, helicopter’s maneuvering have a high probability of human errors. In particular, search and rescue mission requires an effective interface because of helicopter’s flight in urgent and risky environments. To cope with unanticipated events in the helicopter’s maneuvering environment, work domain analysis has been used to introduce an effective design method, ecological interface design. Method: With the pilot operating on the search and rescue helicopter, (1) Work domain model was created by performing work domain analysis through abstraction hierarchy and part-whole hierarchy of search and rescue helicopter, (2) then the scenario mapping test was performed to evaluate the work domain model. Results: The Information requirements for ecological interface design of search and rescue helicopter was extracted in work domain model. Conclusion: In this study, the constraints and information requirements in the search and rescue helicopter were obtained through the work domain analysis of search and rescue helicopter, and it expand to the area of ecological interface design for helicopter. Application: The results of this study can improve the interface of search and rescue helicopter currently in use and help to ensure safe flight.

Stressors of Korean Disaster Relief Team Members during the Nepal Earthquake Dispatch: a Consensual Qualitative Research Analysis

Lee, Kangeui,Lee, So Hee,Park, Taejin,Lee, Ji-yeon KOREAN ACADEMY OF MEDICAL SCIENCE 2017 JOURNAL OF KOREAN MEDICAL SCIENCE Vol.32 No.3

<P>We conducted in-depth interviews with 11 Korean Disaster Relief Team (KDRT) members about stress related to disaster relief work and analyzed the interview data using the Consensual Qualitative Research (CQR) method in order to evaluate difficulties in disaster relief work and to develop solutions to these problems in cooperation with related organizations. Results showed that members typically experienced stress related to untrained team members, ineffective cooperation, and the shock and aftermath of aftershock experiences. Stress tended to stem from several factors: difficulties related to cooperation with new team members, the frightening disaster experience, and the aftermath of the disaster. Other stressors included conflict with the control tower, diverse problems at the disaster relief work site, and environmental factors. The most common reason that members participated in KDRT work despite all the stressors and difficulties was pride about the kind of work it involved. Many subjects in this study suffered from various stresses after the relief work, but they had no other choice than to attempt to forget about their experiences over time. It is recommended that the mental health of disaster relief workers will improve through the further development of effective treatment and surveillance programs in the future.</P>

Stressors of Korean Disaster Relief Team Members during the Nepal Earthquake Dispatch: a Consensual Qualitative Research Analysis

Kangeui Lee,이소희,박태진,이지연 대한의학회 2017 Journal of Korean medical science Vol.32 No.3

We conducted in-depth interviews with 11 Korean Disaster Relief Team (KDRT) members about stress related to disaster relief work and analyzed the interview data using the Consensual Qualitative Research (CQR) method in order to evaluate difficulties in disaster relief work and to develop solutions to these problems in cooperation with related organizations. Results showed that members typically experienced stress related to untrained team members, ineffective cooperation, and the shock and aftermath of aftershock experiences. Stress tended to stem from several factors: difficulties related to cooperation with new team members, the frightening disaster experience, and the aftermath of the disaster. Other stressors included conflict with the control tower, diverse problems at the disaster relief work site, and environmental factors. The most common reason that members participated in KDRT work despite all the stressors and difficulties was pride about the kind of work it involved. Many subjects in this study suffered from various stresses after the relief work, but they had no other choice than to attempt to forget about their experiences over time. It is recommended that the mental health of disaster relief workers will improve through the further development of effective treatment and surveillance programs in the future.

119 구급대원의 아나필락시스와 천식에 대한 교육 전후 인지도 변화

서보미,이소희,양민석,이선화,김세훈,조상헌,장윤석 대한 소아알레르기 호흡기학회 2019 Allergy Asthma & Respiratory Disease Vol.7 No.4

Purpose: Anaphylaxis and asthma exacerbation could be life-threatening medical emergencies. The 119 (911 in the United States) rescue teams are at the forefront of such emergency conditions. Early recognition and proper prehospital management by 119 rescuers are important. We evaluated the awareness of 119 rescuers of anaphylaxis and asthma exacerbation in Korea. Methods: Between May 17 and June 28 of 2018, a total of 180 rescuers were recruited from Gyeonggi-do province, Korea. The 90-minute educational sessions on anaphylaxis and asthma exacerbation were provided by an allergy specialist, which included some lectures and a hands-on workshop on self-injectable epinephrine autoinjector. A questionnaire survey with the same content was performed before and after education to assess the improvement in awareness. It had 2 domains: anaphylaxis awareness and asthma awareness. Results: After education, awareness score for anaphylaxis increased from an average of 3.1 (51.7%) to 5.5 (91.7%). Particularly, the effect of education on the use of epinephrine, the most crucial treatment for anaphylaxis, was greatest. The awareness score for asthma after education increased from an average of 21.3 (78.9%) to 25.1 (93%). The effect of education on treatment and management of asthma was greatest. Conclusion: The 119 rescuers could be the first medical personnel at the forefront of anaphylaxis and asthma exacerbation. Hence, it is important to increase their awareness of anaphylaxis and asthma exacerbation. A simple educational activity can dramatically change the level of awareness.

선체유동분석을 통한 작전 중 군함의 해양구조방안 연구

곽주영 ( Joo Young Kwag ) 국군의무사령부 2012 대한군진의학학술지 Vol.43 No.1

Objective : This study suggests the available method of sea-rescue-measure by the flow analysis for the warship even though it is in charge of operation. Method : The Kriso Ship has been analysed for the investigation in which the WAVIS commercial code including the level-set method is used. The Reynolds averaged Navier- Stokes equation is used for the governing formula, and the k-epsilon model is for turbulence. The GRIDEN code is applied for the grid generation. Results : The up-and-down fluctuations are repeatedly found three-times in the wave height along the hull. The bow region is dangerous in the sea-rescue-measure because of rapid flow speed, while the midship shows outward and low speed. Around the stern, it is extremely dangerous because of the circulating propeller. Conclusion : The flow analysis shows the result that the stern is extremely dangerous, and the lifeguard equipments & safety devices should be arranged near the stern, if possible. And when the rescue team approaches from the rear of propeller, it is advantageous to have an access to left-handed side. The fluctuation of wave height, with a peak and bottom three-times along the hull, provides further information on the sea-rescue -measure.

대구지하철 사고 후 의료인과 구급대원의 재난에 대한 인지도 변화에 대한 고찰

김윤정,박노한,이정식,류현욱,박정배,서강석,정제명 대한응급의학회 2006 대한응급의학회지 Vol.17 No.5

TETRA시스템의 국산화율 제고를 위한 정책적 접근방안

문헌일,홍완표,Moon, Hun-Il,Hong, Wan-Pyo 한국전자통신학회 2008 한국전자통신학회 논문지 Vol.3 No.4

소방 방재청에서 실시하여 온 시범사업 및 확장 1차 사업을 통하여 구축된 시스템은 국산화율이 매우 낮은 상황으로서 시스템제조업자의 제조 중단 등이 발생할 경우 통합망의 유지관리에 상당한 지장을 초래하게 된다. 이 문제를 방지하기 위해서는 단말기는 물론이고 중앙시스템에 대한 주요 부품의 국산화가 요구된다. 즉 통합네트워크 시스템의 기술종속 방지 및 국산화 대책 마련이 필요한 상태이다. 본고는 기술종속 및 독점 요소 분석을 통한 국산화방안에 대한 정책방향을 제시한다. The integrated command radio network construction with the business which differs makes the business of the regional BCP responsible agencies which are being scattered and the emergency rescue agencies control effectively. The namely specific authorizations are quick, the decision-making and the solar radiation which are accurate the possibility the rescue work which is disordered becoming accomplished in order to be, integrated command network construction are demanded from misfortune site. Foe the maintenance and an efficient management of the function which is case different meaning permanent and continuous will construct the integrated command network the upgrade which system is continuous necessary, becomes.

建設都給契約에 의한 旣成部分과 이에 대한 土地買受人의 撤去 : 대법원 1993. 3. 26. 선고 91다14116판결

朴鍾元(Jong-Won Park) 한국법학회 2005 법학연구 Vol.19 No.-

If an undertaker do not make payment a construction cost to a contractor, a contract for construction work will be canceled. And it is the same that an undertaker do make delayed payment a construction cost to a contractor without a proper reason, In a contract for construction work, a contractor's recovery of the original state bring out a social and economical loss. In addition to a construction work do an undertaker good. Therefore an undertaker must pay a construction cost of a built-up to a contractor. If a part of building complete by a contractor's a material and an effort without a special contract, a built-up part belongs to a contractor. For a lien is a real right to other people, a contractor haven't a lien of a built-up part that belong to himself. For a contractor's a duty on delivery of a built-up part is can not perform by reason without the party concerned's responsibility, an undertaker still must pay a construction cost of a built-up to a contractor. The right of rescue by oneself demands immediately. Therefore five days later when a contractor is deprived of an occupation on a built-up, a contractor's recovery of an occupation on a built-up is insufficient immediateness. Therefore a contractor's behavior is not an exercise in the right of rescue by oneself The damage of a contractor are an actual use-profit of a built-up and a conversion price of invalid materials. The expense of a contractor's defense is not a loss.

The Effects of Injury and Accidents on Self-rated Depression in Male Municipal Firefighters

Chung, Yun-Kyung,Park, Chung-Yill Occupational Safety and Health Research Institute 2011 Safety and health at work Vol.2 No.2

Objectives: The present study aims to determine the causal relationship between self-rated depression and experiences of injury and accidents in municipal firefighters. Methods: A panel survey of 186 municipal firefighters measured with depressive symptoms according to the Beck's depression index (BDI) was conducted. The effects of job-related injuries and accidents were evaluated using self-administered questionnaires that were taken once in a 12-month period from 2005 to 2006. Firefighters were classified into the Depression Group or Control Group based on follow-up BDI results with a cutoff level that was set to having "over mild depression." Results: The depression Group was comprised of 17 (9.1%) workers, including 9 firefighters who met had sufficient BDI scores twice in the 2-year test period and newly sufficient BDI scores in the follow-up test. A significantly higher number of subjects in the Depression Group experienced injuries and accidents in the 2-year test period as compared to the Control Group (15.4% vs. 1.5%, p=0.04). Firefighters who experienced injuries and accidents in the 2-year test period had a 7.4 times higher risk of being in the Depression Group than those who had not. As compared to accidents, near-miss accidents revealed stronger risks related to being classified as in the Depression group (adjusted odds ratio [OR] = 4.58, 95% confidence interval [CI] = 1.15-18.18 vs. Adjusted OR = 4.22, 95% CI = 1.08-16.58). Conclusion: The above results suggest that we should establish an effective program to promote mental health for groups at high risk for self-rated depression, including persons who have experienced consecutive injuries and accidents as well as near-miss injuries.

소방대원의 이차 외상성 스트레스, 소진 및 신체적 증상의 영향요인 분석

오진환(Oh Jin-Hwan),임난영(Lim Nan-Young) 기본간호학회 2006 기본간호학회지 Vol.13 No.1

Purpose: This study was done to evaluate the factors that influence secondary traumatic stress, burnout, and physical symptoms experienced by firefighters. In addition, a hypothetical model was developed. Method: The data were collected using self-reported questionnaires from 410 field service firefighters. Data analysis was done with the SPSSWIN 10.0 program for descriptive statistics and Windows LISREL program to determine the causal relationship between the measurement variables. Results: The hypothetical model which was developed fits well with actual data(x²=3.16, p=0.99, GFI=l.00, AGFI=0.99, NFI=0.99, and NNFI=1.06). The variable, personality type, social support, and impact mobilization frequency had a significant effect and accounted for 7% of the secondary traumatic stress in firefighters. The variables, career, social support, and secondary traumatic stress had a significant effect and accounted for 24% of the burnout in firefighters. Social support, impact mobilization frequency, and secondary traumatic stress were important variables and accounted for 31 % of the physical symptoms in firefighters. Conclusion: It is necessary for firefighters to manage themselves according to their personality types. Strategies that can increase the firefighters' social support and decrease their perceived secondary traumatic stress also need to be developed to minimize or prevent a negative effect on their health.