• Proceedings of the Korean Nuclear Society Conference
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• 1995.10a
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• pp.266-271
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• 1995

월성 1호기용 비상운전절차서는 사고별로 세분된 사건대응적 형태의 절차서로 작성되어 있어 발전소 비정상 상태 발생시 운전원이 조치하기 전에 사고진단을 먼저 수행하여야 하며, 또한 다중사고의 경우 적용하는데 난점이 있다. 이러한 결점을 보완하기 위하여 월성 원자력발전소 2호기용 비상운전지침서는 사건 및 징후대응적 판단 방법을 혼합한 형태이며, 운전원 조치사항으로 필수안전변수의 안정화 및 복구를 위한 핵연료 냉각, 열제거원, 원자로건물의 우선순위로 발전소를 안정시키는 방법이 시도되고 있다. 본 논문에서는 현재 월성 원자력발전소 2 호기용 비상 운전지침서에 고려되고 있는 사건들 중 하나인 소형 냉각재상실 및 냉각재계통 누설 사고 비상운전지침서의 특성을 소개하였다.

• Fire Science and Engineering
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• v.24 no.1
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• pp.72-80
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• 2010

This study suggests ubiquitous railway disaster prevention system that gearing Ubiquitous Sensor Network system information take to the subway fire accident information which emergency response procedure as occurring subway fire accident scenario. Also it is proposed that emergency response system though fire scenario. collected Information was analyzed each system over providing information and it is designed to exchanging information structure though relation system. The ubiquitous railway disaster prevention system basically consists by four unit stages as prevention, preparedness, response and recovery system. Especially, in this system can supply real time accident information to the relevant government offices and public through forecasting and warning system by utilizing recognition of the five senses in case of accident. also, it is build that to make decisions as linking 2-dimension and 3-dimension space information interface of ubiquitous sensor networks and expected scenarios.

• Standardization Trend in Telecommunications
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• s.27
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• pp.1-59
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• 1993

급변하는 전기통신 환경속에서 표준에 대한 인식이 단순히 기술 개발 차원으로서뿐 아니라 시장진출 혹은 기술장벽의 수단으로서 변모하고 있다. 이에 따라, 최근 국내, 지역 및 국제 표준화 기구에 비상이 걸렸고, 이러한 시대적 요구에 대응하기 위해 오랜 전통을 지닌 ITU의 CCITT가 표준화 분야(TSS)로 확대$\cdot$개편하고 있다. 본 연구의 주요 목적은 1993년 3월 헬싱키에서 개최되었던 제1차 세계전기통신표준화회의(WTSC)의 개최 배경, 개정된 ITU 표준화 분야의 절차 및 작업방법의 규칙, 주요의제 및 논쟁, 그리고 결과를 검토하여 국내 유관기관들에게 세계 특히, ITU의 표준화 동향과 참여 방안을 알려서 이 기관들의 적극적인 참여를 유도하고 장단기 대응방안을 수립하도록 기초자료를 제시하는 것이다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2017.11a
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• pp.48-49
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• 2017

This study is about the development of emergency response guidance by safety index of seakeeping performance which is based on emergency response procedures in the ship through HAZID. These emergency response guidances will contribute to respond ship's abnormal conditions related to seakeeping performance effectively and efficiently to reduce marine accidents.

• Journal of Navigation and Port Research
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• v.47 no.6
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• pp.430-436
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• 2023

Study on Changes in Vessel Traffic Services Due to Introduction of Maritime Autonomous Surface ShipsThe development of technologies related to Maritime Autonomous Surface Ships (MASS) has been actively progressing since the mid-2010s, focusing on themes such as collision avoidance, route planning, digital twin, and communication technologies. On the other hand, research on land-based infrastructure connected with MASS, such as logistics systems, port facilities, and vessel traffic services, has relatively received less attention. This study analyzed impact of emergence of MASS on existing vessel traffic service operations and proposed changes in control operations to prepare for its impact. To do this, current vessel traffic service operations were analyzed and elements of MASS technology that could affect vessel traffic control were identified. A survey was conducted among vessel traffic controllers to identify items related to the control of MASS. Results analyzed using the AHP method showed that preparation for emergency response and communication methods with MASS were the most important. Based on this, we were able to derive detailed plans for basic MASS control procedures and emergency response procedures based on data communication within maritime traffic control areas. MASS control procedures proposed in this study are expected to be used as a solution to resolve issues related to traffic safety of MASS in coastal areas.

• Journal of Radiation Protection and Research
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• v.30 no.3
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• pp.131-148
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• 2005

In a nuclear emergency, protective actions for the public should be taken in time. It is internationally proposed that generic intervention levels (GILs) and generic action levels, determined based on cost-benefit analyses, be used as the decision criteria for protective actions. Operational intervention levels (OILs) are directly or easily measurable quantities corresponding to these generic levels. To assess the necessity of protective actions in a nuclear emergency, it is important that the environmental monitoring data required for applying and revising OILs should be promptly produced. It is discussed what and how to do for this task in the course of the emergency response. For an emergency environmental monitoring to be performed effectively, a thorough preparedness has to be made including maintenance of the organization and equipments, establishment of various procedure manuals, development of a supporting computer system and periodical training and exercises. It is pointed out that Korean legal provisions concerning GILs and OILs need to be amended or newly established.

• Proceedings of the KSR Conference
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• 2006.11b
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• pp.1165-1171
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• 2006

The purpose of this study is to implement an emergency response procedure based on the scenario of the field of vehicles and provide more rapid and exact response program needed when train accidents happen. Therefore, we have made worst case combinations of accidents and prioritized the combinations. A number of accidents have been analyzed according to the type of, the people affected by, and the location of accident. Both horizontal and vertical response system have also been defined. Furthermore, Activity-Action Diagram has been applied to the emergency response scenario and action procedure of each group has been clearly systematized. Consequently, this paper provides a specific response system useful when train accidents happen.

• Proceedings of the Korea Water Resources Association Conference
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• 2017.05a
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• pp.65-65
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• 2017

상수관망 시스템(Water Distribution System, WDS)은 원활한 용수 공급을 위해 구축된 사회기반시설물로써, 물 공급절차에 따라 그 구성요소를 공급원, 공급 경로, 수요지 등의 범주로 구분할 수 있다. 원활한 물 공급이란 수요지에서 요구하는 수량과 압력 수준을 충족시키는 것을 의미하며, 따라서 상수관망의 용수공급능력은 요구 수량 및 압력과 실제 공급 결과를 비교함으로써 가늠할 수 있다. 과거에는 두 가지 기준을 별도로 산정하여 이를 평가하였으나, 유량과 압력을 함께 고려할 수 있는 에너지 기반의 평가 방법이 제시되면서 시스템 내 에너지 분포를 정량화하여 시스템의 용수공급능력을 평가하는 연구가 주목받고 있다. 세계적으로 많은 연구자들은 시스템 내 에너지 흐름 상태를 정량화함으로써 다양한 형태의 상수관망의 신뢰도지수(Reliability Index)를 제안한 바 있다. 이 때, 대부분의 신뢰도 지수 연구에서는 수요지에 공급된 에너지를 기본적으로 유지해야 하는 최소요구 에너지(Required Energy)와 비상 상황에 대응하기 위한 잉여 에너지(Surplus Energy)로 구분하고 있으며, 잉여 에너지를 상수관망의 공급 안정성을 나타내는 핵심 요소로 활용하고 있다. 확보된 잉여 에너지는 비상시 최소요구 에너지를 대체하는 개념에서 복원력으로 표현되어, 잘 알려진 Resilience Index(RI)를 비롯해 많은 복원력 지수가 존재한다. 본 연구에서는 복원력 지수를 포함한 세 가지의 신뢰도 지수를 적용하여 상수관망의 용수공급 상황 변화에 따른 시스템의 안정성을 분석하였다. 특히, 절점별 복원력 지수를 산정하고 그 분포를 공간적으로 도시하여 파악함으로써, 비상시 효율적인 운영을 위한 판단기준으로써 신뢰도 지수를 폭 넓게 활용할 수 있음을 제시하였다.

• Journal of the Korean Society for Railway
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• v.12 no.5
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• pp.819-828
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• 2009

This paper suggests to standardize railway accident restoration types as the code and standard operation system for efficient railway accident management. First of all, the damage types of have been carefully analyzed and reclassified. This study suggested the combination of 3 distinct code factors: restoration class, restoration object, and restoration location to standardize them. In addition, this study suggested procedures to make the standard operation system of emergency restoration, defined the worst case of emergency restoration and the important events. Therefore, the standard operation system of emergency restoration is developed. It shall play a major role as the database system for railway accident management, minimum of damage and rapid control of accident.

• Journal of the Korea Convergence Society
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• v.8 no.10
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• pp.147-153
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• 2017

The purpose of this study is to examine the effect of laws, systems, surveillance systems, and response management systems on organizational citizenship behavior and the moderating effect of organizational trust from the viewpoint of infectious disease prevention management for public hospitals. As a result of the analysis, the relationship between the monitoring system and the emergency response system showed a stronger relationship in the prevention management of infectious diseases. Therefore, it is expected that the effective management of the organization will be carried out in the field based on the theoretical foundation that the importance of the organization trust is paid attention and the firm the theoretical foundation in the future.