Many students can experience, such as for credit and social activities through field trips and participate in field trips. or on-site field training exercise participants currently in Gwangju University They take part in field trip 1, 2, 3 and 4 as the type.. ield Practice 1 type in summer and 2 in winter of 4-week period during vacation holidays with 3 credits, field trips 3 type of 8-week period during vacational holidays with 6 credits recognized for ₩ 400,000 in job training fee is also payable by the Leaders in INdustry-university Cooperation Agency. 4 types of job training are fourth grade (Architecture Grade 5) can be employed in conjunction for more than 15 weeks and admitted to the second semester of 15 credits by participating in job training. For most schools, but to pay a fee-job training at the University of Hanyang University, Kyungpook National University has a student assistance in the field training participating companies. This establishment does not have a clear idea of the legal entities responsible in the event of industrial accidents. Academic research is also nonexistent state for them. n this paper, we distinguish the personality for it via the existing labor precedents with respect to the legal responsibility of an industrial accident. This aims at putting the means to establish the role of the University of job training support.

이 연구의 목적은 선박사고 기인 해양재난 피해축소를 위한 과학기술개발 수요를 도출하는 데 있다. 이 연구에서는 언론분석을 통해 선박사고에서 발생할 수 있는 피해의 요소들을 살펴보고, 이를 기반으로 피해요소의 회피를 위해 해양과학기술 관점에서 접근할 수 있는 기술개발 수요를 도출한다. 이를 위하여 이 연구에서는 세월호 참사 발생 후 1개월(4/16~5/15) 간 약 77,000건의 언론기사에 대한 내용분석을 통해 핵심 키워드를 도출하고, SNA를 이용해 핵심 키워드 간 단어 네트워크 분석을 실시하였다. 언론분석 결과에서는 크고 작은 5개의 네트워크가 구성된 것을 확인하였으며, 각각의 네트워크들은 해양재난에 대비하기 위한 서로 다른 측면의 기술개발 수요를 구성하고 있었다. 이 연구에서는 이를 기반으로 하여, 향후에 발생 가능한 선박기인 해양재난에 대비하기 위해 필요한 해양과학기술 관점에서의 기술개발 수요를 도출하였다.

While Korea had achieved radical growth of construction industry, it also had accumulated problems in material, human and economical loss due to its low quality of safety level. Therefore, not only enterprises but also the nation is putting in a great deal of efforts for construction safety. However, its effect is not satisfiable. This research aims for change of construction cite by introduction of professional Safety Patrol Management System(SPMS) and consideration of its necessity. To consideration of its necessity, we compared and anaylzed average numbers of indicated dangers and safety accident incidences in each construction cites and we researched changes in worker's safety sense. It will establish the suitable design standards and suggest the basic database for estimating disaster and accident ratio.

With a view to analyzing the influential factors and their prioritization in association with the loss from construction disasters, this study has presented relative weighted value and importance for each category of loss by making a systematic classification of costs for non-insured categories (indirect costs) and conducting AHP analysis based on results of a survey of specialists. Through the study, first, I have divided the larger classification of loss factors into human loss factor, financial loss factor, special cost factor, and managerial loss factor, and, second, have presented prioritization of loss categories by allotting scores based on weighted values after calculating weighted value through pairwise comparison of loss levels. Based on these results of the study, we should be able to qualitatively calculate the loss costs that construction disasters inflict on business, promote rational decision-making and efficiency in spending related to a disaster, and compare it against safety investment designed to reduce disaster loss from the perspective of business strategy.

The aim of this paper is to show how the paradigm of disaster resilience may help reorienting urban planning policies in order to mitigate various types of risks, thanks to carefully thought action on heritage and conservation practices. Resilience is defined as the “capacity of a social system to proactively adapt to and recover from disturbances that are perceived within the system to fall outside the range of normal and expected disturbances.”1 It relies greatly on risk perception2 and the memory of catastrophes. States, regions, municipalities, have been giving territorial materiality to collective memory for centuries,3 but this trend has considerably increased in the second half of the 20th century.4 This is particularly true regarding the memory of disasters: for example, important traces of catastrophes such as urban ruins have been preserved, because they were supposed to maintain some awareness and hence foster urban resilience – Berlin’s Gedächtniskirche is a well-known example of this policy.5 Yet, in spite of preserved traces of catastrophes and various warnings and heritage policies, there are countless examples of risk mismanagement and urban tragedies. Using resilience as a guiding concept might change the results of these failed risk mitigation policies and irrelevant disaster memory processes. Indeed, the concept of resilience deals with the complexity of temporal and spatial scales, and with partly emotional and qualitative processes, so that this approach fits the issues of urban memory management. Resilience might help underlining the complexity and the subtlety of remembrance messages, and lead to alternative paths better adapted to the diversity of risks, places and actors. However, when it is given territorial materiality, memory is almost always symbolically and politically framed and interpreted; Vale and Campanella had already outlined this political aspect of remembrance and resilience as a discourse.6 Resilience and the territorialization of memory are not ideologically neutral, but urban risk mitigation may come at that price.

This research is to develop an expert system utilizing virtual reality and 3D image technologies for minimizing damages from natural disaster, especially storm and flood, which could be used as a training kid for people including the old. It also develops an expert system for storm and flood on very limited region, 3D animation application technology using optical motion capture techniques for heavy storm and flood, and 3D-based rendering technology using virtual reality techniques. This data based expert system should work exactly like real experts by adapting all expert knowledge and experience, so that users, especially the old and vulnerable residents not familiar with computer systems, could easily use the system by several button selections. The animated character based program will also be developed for the old and vulnerable residents to learn and understand what to do quite easily.

이 연구에서는 최근 20년간(1989-2008년)의 우리나라 기상청 자료를 이용하여 우리나라 남해안의 기상재해를 분석하였다. 주요 분석 결과는 다음과 같다. 20년 동안에 남해안에서 발생한 기상재해는 총 149건으로 연평균 7.5건이었다. 7월이 가장 많았고, 그 다음은 8월, 9월의 순 이었다. 7-9월의 기상재해가 전체의 약 42％를 차지하였다. 계절로 구분해 보면, 여름에 가장 많았고(전체의 약 39％), 그 다음은 가을, 겨울, 봄 의 순이었다. 여름에 기상재해가 가장 많은 것은 주로 태풍과 장마 때문이다. 태풍 중에서도 특히, 남해안을 통과하거나 남해안에 상륙하는 경우 가 대규모의 인적․물적 피해를 입히는 것으로 밝혀졌다. 그와 같은 태풍의 대표적인 예로서는 9112호 글래디스와 0215호 루사 그리고 0314호 매미를 들 수 있다.

The study focuses on analysing situation of disasters and characteristics in construction process which the technical construction firms accomplish. Besides, the study aims at the role and responsibilities of technical construction firms in construction safety. It is found out by a questionnaire and interviews in this study that safety control and management have a key role to prevent accidents in construction projects. Based on the result of the research, it is concluded that institutional improvement and support strategies are suggested and that additional to the support of the government and institutions in charge of the field of construction safety the effort of the first contractor, the second contractor and the laborer it is also important.

We applied the TPM to loading and unloading equipments of Incheon port and compared with the current maintenance of Incheon port's equipments. Also we analyzed the death disaster causes of equipments and work tools and suggested TPM techniques as a plan of disaster prevention. Using TPM to the loading and unloading equipments we expect to obtain the breakdown zero, defective zero, and disaster zero. And then it should raise the productivity of harbor loading and unloading equipments.

고도화된 산업의 발달로 인하여 많은 업종들이 생겨나게 되었고, 그로 인해 크고 작은 사고들이 발생하게 되었다. 사고의 발생은 부상, 사망과 질병 등의 재해자들을 발생시키고, 사고로 인한 재해자의 수는 한 사업장에서도 여러 건씩 발생한다. 이러한 재해자의 공통된 특성 요소와 성향을 분석할 수 있다면, 1%의 재해자라도 더 줄일 수 있으리라 사료된다. 본 논문에서는 업종별 그룹을 통해 재해자들의 특성화 분석을 위하여 총 25,157개의 데이터를 바탕으로 데이터 Mining 기법중의 하나인 Classification and Regression Tree(CART)를 이용하여 분석을 하였다. 종속변수인 10개의 주요 업종을 중심으로 재해자들이 어떠한 성향을 나타내고 있는지 알아보고자 독립변수인 재해자 구분, 재해시간, 근속기간, 성별, 회사 규모와 연령 등 8개 항목을 채택하여 재해자 위험 그룹을 분석하고 그 결과를 제시한다.

의사 결정 나무 알고리즘은 관심이 되는 집단을 몇 개의 소집단으로 분류하거나 특성을 예측하기 위한 데이터 마이닝 분석 기법중 하나이다. 이 기법은 각 업종별 특성을 분석하여 업종별 차이점을 찾기 위해 사용되었다. 여기에서 사용되어진 의사결정 알고리즘으로는 C4.5알고리즘을 사용하였다. 트리는 이득율(Gain Ratio)에 의해서 Top-Down방식으로 구성하게 되었다. 본 연구에서 사용된 데이터는 2003년, 2004년에 발생 되어진 데이터로 총 25,159개의 데이터를 대상으로 정제과정을 거쳐 24,887개의 데이터를 사용하였고, 한 개의 종속 변수와 8개의 독립 변수로 이루어져 있다. 총 222개의 트리 노드가 만들어 졌고 최종 노드(Leaf Node)는 총 151개가 생성되었다. 생성된 트리 결과에 대한 정확성 측정을 위해 정확도(Accuracy), 오분류 확률(Misclassification Rate)을 계산하였다.

A BMAP/SM/1 queueing system with Markovian arrival input of disasters is considered. After a disaster arrival all customers leave the system instantaneously and a server is recovered during a random period of time. We consider both variants of accumulating and losing the customers arriving during a recovery period. Numerically stable algorithm for calculation of the stationary state distribution of embedded Markov chain is presented.

상수도관의 파열은 과도한 압력, 노후화, 온도변화나 지진 등에 의한 지반이동에 의해 발생한다. 상수도관 파열이 대규모 단수, 싱크홀 등과 같은 더 심각한 피해 이어지지 않도록 신속하게 탐지 및 대응하는 것이 중요하다. 본 연구에서는 상수도관 파열 탐지를 위해 개선 Western Electric Company (WECO) 방법을 개발하였다. 개선 WECO 방법은 통계적공정관리기법 중 하나인 기존 WECO 방법에 임계치 조정자(w)를 추가하여 대상 네트워크에 적합한 이상탐지 의사결정을 할 수 있도록 했다. 개발된 개선 WECO 방법을 미국 텍사스 오스틴 관망에 적용 및 검증하였다. 상수도관 파열 발생 시 측정한 비정상데이터와 수요량 변동만 고려한 정상데이터를 이용하여 기존 및 개선 WECO 방법을 비교하였다. 최적 임계치 조정자 w값을 결정하기 위해 민감도 분석을 수행하였으며, 다양한 계측시간 간격 데이터(dt = 5, 10, 15분 등)의 영향도 분석하였다. 각 경우 별 탐지 성능은 탐지확률, 오경보확률, 평균탐지시간을 계산하여 비교하였다. 본 연구에서는 도출된 결과를 바탕으로 WECO 방법을 실제 상수도관 파열 탐지에 적용하기 위한 가이드라인을 제공한다.

A mungbean variety ‘Suhyeon’ (Vigna radiata (L.) Wilczek) was derived from the cross between ‘Jeonnam14’ and ‘IT208777’ at the Jeollanamdo Agricultural Research and Extension Services (JARES) in 2010. ‘Suhyeon’ has erect growth habit, heart leaflet, green hypocotyl, black and straight pod when matured, and dull green seed surface. The stem length of ‘Suhyeon’ was 66 ㎝, which was 5 ㎝ less than check variety ‘Owool’. The pods number per plant of ‘Suhyeon’ was 24, which was 5 more than check variety. The sprout yield ratio of ‘Suhyeon’ was 8.67 times, which was 16% more than check variety. The contents of starch, protein and fatty acid of seed were 62.7, 27.3, 1.89%, respectively. The average yield of ‘Suhyeon’ was 1.74 ton/㏊, which increased 8% more than that of check variety. (Variety registration number: 5107)

In this study, to improve prevention system against disasters for marine bridges, the related references of marine bridges were analysed. As a result, the guideline of prevention facilities against disasters for marine bridges was proposed. This study will be referred for establishing related standards.