• 한국화재소방학회논문지
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• 제34권4호
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• pp.125-134
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• 2020

본 연구는 선행연구에서 다뤄지지 않았던 예방소방과 대비소방을 수방수요에 포함시켜 소방예산에 미치는 영향을 실증적으로 분석하고자 수행되었다. 이를 위해 16개 광역자치단체에서 수행된 예방소방행정(건축허가동의, 특정 소방대상물, 다중이용업, 소방특별조사), 대비소방행정(소방교육 및 훈련), 대응소방행정(화재진압출동, 구급출동) 그리고 소방예산에 대한 11년(2008년-2018년)의 패널자료를 이용하여 실증분석을 실시하였다. 분석결과, 예비소방행정의 소방특별조사, 대비소방행정의 소방교육 및 훈련, 그리고 대응소방행정의 화재진압출동은 소방예산에 유의미한 음(-)의 효과가 있는 것으로 나타났다. 한편, 대응소방행정의 구급출동은 0.01%수준에서 소방예산에 유의미한 양(+)의 효과를 미치는 것으로 나타났다. 이는 우리나라 소방행정의 패러다임이 재난수용(복구중심)에서 재난대응(현장대응중심)을 지나 재난대비(대비중심)로 변화되고 있다는 공공정책을 지지하는 연구결과이다.

• International Journal of Internet, Broadcasting and Communication
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• 제7권2호
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• pp.109-112
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• 2015

The Korean electric railway is growing rapidly such as speed of 300km/h in high speed section and 230km/h in the conventional railway section. But, power supply failure occurs because of loss of contact, defective catenary system and high speed vehicle. Therefore preventive maintenance way based reliability has been applied. Typical example is the facility inspection method using trolley inspection system. But it is required differentiated inspection method to prevent problem such as inspection errors. In this paper, a study on the trolley sliding condition inspection system using monitoring techniques is performed for performance enhancement of inspection system. It proposed the efficient maintenance method through monitoring the deviation and height of contact wire after installing inspection system on the top of train which operates in the metropolitan area. Inspection errors were decreased by virtually monitoring the video of faulty facilities. Also those facilities were identified through the impact sound analysis and tests at the main catenary section.

• 한국디지털건축인테리어학회논문집
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• 제13권4호
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• pp.109-117
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• 2013

The purpose of this study is to present our elderly welfare policy and welfare facilities for the elderly and to propose the future direction of policy for the elderly with comparison to that of Japan. The comparative study results of Korea and Japan are as follows: As the basis of elderly welfare, care insurance for the elderly is now fixated in the two countries. On the other hand, for quantitative expansion in Korea, the quality level has been gone down. Due to qualitative evaluation, the growth of facilities has slowed and material welfare providers was also a decline in the number of operators. Two countries in the field of community welfare in recent years has been actively promoting. It is the most important to solve the social welfare problem with local councils who know the area, which is a part of the future to focus and to support. Due to huge construction investment of facility, there is the burden of operators. This facility is appropriate for an extension of the home. However, it is in the hard economic times. Until now, the number of people in a room is at least four according to the legal standard of Korea, there are a few private rooms. On the other hand, in Japan, unit-care was phased since 2002 and private rooms have been expanded. In Japan, health center for the elderly plays an important role with special elderly nursing home among facilities for the elderly. Health center provides services that are recovering, nursing, and caring to support independence for the elderly after acute phase of treatment. As treatment and care, the aim of health center is to return the elderly to home. On the other hand, there are a few health centers for returning the elderly to home in Korea. Furthermore, in Japan, a project for preventive care has been begun. The project is needed in Korea.

• 농촌의학ㆍ지역보건
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• 제21권2호
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• pp.243-251
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• 1996

Authors surveyed the inhabitants in Ulnung Island to assess the patterns of medical utilization. One hundred eighty six population(65 male and 121 female) were surveyed with formed questionnaire from Aug. 16 to Aug. 19 in 1994. Results are as follows. 1. The prevalence rate of acute diseases was 19.3%. 2. The prevalence rate of chronic diseases was 35.0%. In classification of chronic disease, the disease of musculoscletal system was the highest(33.9%) and that of digestive system in next order. 3. The first-visit medical facility when disease developed was community health center mainly. The admission care was taken in 37.6%. The 80.0% among location of medical facility for admission care was out of island. The surgical operative care were taken in 19.9%. The 86.5% among location of medical facility for surgical operative care was out of island. 4. Among the contents of dissatisfaction for medical service within island, 'Insufficient equipment' was the highest(35.8%), and 'Insufficient traffic networks' in next order. The results of this study suggest that public health facilities and medical personnel be strengthened and emergency transfer system be secured in Ulnung Island.

• 환경위생공학
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• 제23권3호
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• pp.9-22
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• 2008

This study was conducted to develop a system that processes harmful gases and dust, which being generated in the production of micro-inorganic fabric. This can be obtained by melt spinning raw materials such as agalmatolite, fluorspar, limestone, silica under high temperature at $1500-1600^{\circ}C$ in a glass recuperator using a dry method by Cyclone Reactor or Envelope Type (ET) type Bag Filter. If the number of the members of Korea Glass Industry Association reaches up to 45, the damage of the harmful gas being generated in recuperator should not be small. In addition, research of existing facilities showed the most of harmful gas treatment facilities which adopt wet treatment or semi-dry treatment process. This was caused the problems for wastewater and the second pollutive materials. Moreover, in the dust collecting facility behind recuperator, it is also problematic that electric dust collector requires enormous initial investment. We have researched various methods to show both economic and efficient new processes for the preventive facilities of recuperator. As the result of the experiments, the removal efficiencies of HF and SOx were 99% and 87%, respectively. Although it was insignificant reaction, a pretty much interesting result that NOx showed an absorption reaction with $Ca(OH)_2$(removal efficiency was more than 25%) was obtained.

• 보건행정학회지
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• 제26권3호
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• pp.226-232
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• 2016

Background: This study was conducted to analyze the influence of socioeconomic characteristics of community on the food insecurity under the control of personal socioeconomic factors which may be influence to the food security. Methods: Food insecurity and individual socioeconomic characteristics were obtained from 2012 community health survey. Socioeconomic characteristics of communities were extracted from the data of Statistics Korea and local governments. Personal socioeconomic factors were sex, age, educational status, job, and monthly family income. Socioeconomic characteristics of communities were administrative district (urban vs. rural), senior population rate, degree of financial self reliance, degree of financial independence, portion of welfare budget, number of welfare facilities, and unemployment rate. We analysed the relationships between the food insecurity and socioeconomic characteristics of community using multi-level analysis under the control of personal characteristics. Results: On personal level age, sex, education status, and monthly family income were related with food insecurity. On community level administrative district (urban vs. rural), degree of financial independence, unemployment rate, and proportion of welfare budget among local general government accounts were related to individual food insecurity. Rural area, district with low levels of financial independence, low portion of welfare budget, and greater unemployment rate showed a higher level of food insecurity. Conclusion: To reduce the level of food insecurity in a community it is necessary to decrease the unemployment rate, in addition to providing support from the central government by increasing the proportion of the welfare budget so that both factors contribute to raising the degree of financial independence.

• 한국화재소방학회논문지
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• 제33권2호
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• pp.107-113
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• 2019

최근 지구 온난화 현상에 따라 낙뢰가 증가하고 있는 추세이며 산업시설과 인프라 설비에 사고 위험이 가중되고 있다. 특히 낙뢰가 정유 및 석유화학 공장의 시설물이나 저장탱크 등 인프라 설비에 떨어지는 경우 가동 중인 공장에 정전, 전자기기의 오동작이나 파손을 유발하거나 화재 폭발과 함께 동시 다발적이고 복합적인 재해를 초래하게 된다. 그러므로 낙뢰사고에 대한 체계적인 연구를 통하여 낙뢰에 대한 메커니즘의 이해 및 낙뢰에 의한 화재 폭발 발생 사례를 심층 분석하고, 조사 방법을 체계화하여 예방대책을 강구 할 필요가 있다. 본 연구는 낙뢰에 의해 석유화학공장의 폐수저장탱크 내부의 유증기가 폭발한 사례에 대해 사고 원인을 분석하고 그 원인에 따른 사전 예방대책을 제시하여 낙뢰에 의한 사고 발생을 예방하고자 한다.

• Journal of Preventive Medicine and Public Health
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• 제32권3호
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• pp.269-275
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• 1999

Background : In April 6, 1990, a male researcher who has worked at a research unit at the Basic Research Building of Seoul National University(SNU) College of Medicine admitted to SNU Hospital due to persistent fever. He was diagnosed serologically as hemorrhagic fever with renal syndrome(HFRS). Another female researcher in the same unit was also diagnosed as HFRS at the same hospital several days later. Epidemic investigation of HFRS was conducted to determine the magnitude of the problems since these two cases were strongly suspected to have laboratory-acquired infections of HFRS. Methods : All researchers and employees working at the Basic Research Building(BRB) of SNU College of Medicine as of April 1, 1996 were recruited for the study, information on symptoms of HFRS and history of contact to experimental animals were collected by self-administered questionnaires and serological tests among study subjects were also conducted by indirect immunofluorescent antibody(IFA) to hantavirus. The experimental animals were also serologically tested for infection with hantavirus by IFA. Results : Among 218 surveyed, six researchers and an animal caretaker had hantavirus antibodies above 1:20 in IFA titer. Five of seven sero-positive subjects had antibodies above 1:640 in IFA titer and had shown clinical symptoms compatible to HFRS during Jan. 1 to Apr, 20, 1996. The sero-positive persons had handled animals more frequently than sero-negative persons (OR, 19,68; 95% Cl, 1.11-350.40) and handling animals at the animal quarter at School of Public Health(SPH) had shown consistently higher risk to get infected with hantavirus irrespective of types of animals handled (OR, 4.90-6.37). Sero-positivity of rats of the aniamal quarter at BRB was 30-60%, whereas 80% of rats at SPH tested were shown sero-positivity. Conclusion: There was a epidemic of HFRS in research units of a medical school during the period from Jan. through Apr, Further investigation is needed to determine the extent and the mode of transmission of the laboratory-acquired infection with hantavirus in other research facilities.

• 한국버섯학회지
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• 제21권4호
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• pp.266-269
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• 2023

본 연구는 3년간 버섯파리 발생소장 조사를 통해 발생 양상을 파악하였고 버섯파리 발생 최성기 이전에 물리적 방제기술을 적용하여 방제효과를 알아보았다. 버섯파리 사전방제를 위한 물리적 방제방법으로 재배사 출입구에 에어커튼을 설치하고, 출입구 주변으로 포충기와 끈끈이 트랩을 설치하여 버섯파리의 외부유입 차단과 내부 밀도 감소가 되게 하였고, 유기농업자재인 달마시안제충국 추출물을 주 1회 연무하여 화학적 방제기술을 병행처리 하였다. 또한 버섯파리 방제효과 조사를 위해 양송이 재배사 균상에 황색 끈끈이트랩(15×25 cm)을 3개 지점에 설치하여 사전방제기술 처리구와 무처리구의 버섯파리 발생 양상을 비교하였다. 관행대비 버섯파리 사전방제기술 적용 결과 버섯파리 발생 수준이 5월에는 15에서 6으로 약 60% 감소하였고, 6월에는 10에서 6으로 약 40% 감소함을 확인할 수 있었다. 종합적으로 버섯파리 급증시기에 사전방제기술 적용시 50% 이상의 방제효과를 얻을 수 있었지만, 외부 유입원 차단(재배사 문틈), 재배사 주변 청결관리(폐배지 재배사 옆 보관) 등 위의 결과를 보완하여 버섯파리 사전방제기술의 적용효과를 분석하고 응애 및 병원균과의 상관관계 분석 등 안전성 연구를 수행하여 양송이 안전생산 및 안정생산 기술이 농가에 보급될 수 있도록 추후 면밀한 연구가 진행되어야 할 것으로 판단된다.

• 한국농촌간호학회지
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• 제1권1호
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• pp.5-10
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• 2006

Purpose: This study was done to identify strategies for the reform of the primary health care delivery system in rural areas. Methods: Official documents on changes in the rural health care environment were reviewed along with previous articles on reform of the health care delivery system in rural areas. Results: The primary health care system in rural areas of South Korea has not been well developed by the government. The government has mainly invested in hardware like facilities and equipment but, not in software like the delivery system or personnel. Nowadays every country is confronted with an aging society, which means an increase in the prevalence of chronic disease. Thus they have again become interested in primary health care delivery system. Further, characteristics of the primary health care system have changed to be more comprehensive and to focus on chronic disease. The primary health care system in rural areas should have basic health care functions and a visiting medical officer(doctor) connected with basic health care. Conclusions: The primary health care delivery system is the best strategy when adjusted to the characteristic of the chronic diseases that are prevalent today. Cooperation of the central government and local government is important if these changes are to be realized.