• Proceedings of the Korea Water Resources Association Conference
• /
• 2015.05a
• /
• pp.615-615
• /
• 2015

세계적 기상이변으로 인해 폭우와 태풍이 빈발하고 있으며 그 강도 또한 날로 증가하고 있는 추세이다. 이러한 악기상으로부터 유발된 홍수의 위협은 인명과 재산에 막대한 영향을 미치고 있다. 따라서 이러한 홍수의 피해를 최소화하기 위해 여러 국가에서는 다양한 노력을 기울이고 있다. 홍수로 인한 피해를 줄이는 방법으로는 구조적인 대책과 비구조적인 대책이 있다. 홍수예보는 비구조적인 대책을 대표하는 방법 중 하나이다. 현재 낙동강권역에는 2015년 현재 10개 홍수예보지점이 운영되고 있으며, 최근 기후변화 등에 의한 수문상황 및 하천환경 변화와 더불어 홍수피해가 집중되는 중소하천 및 주요지천에 대한 홍수예보 필요성이 제기됨에 따라 '12년 홍수예보 확대 예비지점 12개소를 선정하고 각 지점에 대한 현장 조사 및 타당성을 검증을 통해 '15년부터 순차적으로 홍수예보지점을 확대할 계획에 있다. 홍수예보지점 확대 운영에서 발생할 수 있는 시행착오를 최소화하기 위해서는 확대예정지점에 대한 예비운영을 통해 현재 운영 중인 홍수예보관련 각종 운영체계에 대한 문제점 및 개선방안 도출을 통해 예보지점 확대의 적절성 검토 및 최적운영방안의 수립이 요구된다. 따라서 본 연구에서는 홍수예보 확대예정지점에 대한 기준수위 설정을 위한 기초자료를 조사하고 예정지점에 대한 예비운영을 통해 얻어진 결과를 검토하였다.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.16 no.5
• /
• pp.3071-3080
• /
• 2015

The increased demand on the transport of both passengers and goods through rail systems implies higher traffic intensity and congestion on the railways, resulting in greater likelihood of accidents and also degraded passenger services. To cope with the issues, development of an integrated communication network for rails has attracted great deal of attention lately. GSM-R is such an example developed in Europe, which seems to have restrictions in providing various communication services due to network speed limit. For the reason, an LTE-based approach is under study in Korea. After the network development, operation management of the network is necessary. Design of operation management systems has been studied little and thus is the objective of this paper. To do so, a conceptual design has been carried out based on model-based approach. Specifically, a context model has first been created using the use case diagram. Then, SysML models of operational scenarios were developed for the management system. The SysML models have alternatively been expressed as EFFBD models to simulate and verify them. Consequently, the result of the conceptual system design for the operation management of the integrated wireless network is expected to be used as a basis for the detailed design later.

• Construction Engineering and Management
• /
• v.22 no.2
• /
• pp.17-20
• /
• 2021

• Journal of the Korean Society for information Management
• /
• v.26 no.4
• /
• pp.201-226
• /
• 2009

As the volunteer activity has become universal, volunteers of public libraries have also grown both quantitatively and qualitatively. In this context, this study builds a theoretical background on the volunteer activity of public libraries; examines the volunteer activity management of public libraries using survey method including its planning, personal management and administration; and suggests some recommendations to promote the voluntary activity of public libraries. By so doing, this study aims at enhancing our understanding on the volunteer activity management of public libraries.

• Journal of Engineering Education Research
• /
• v.7 no.2
• /
• pp.22-39
• /
• 2004

The study aims to explore whether the management and operation of national technique qualification system has a suitable role division between the government and non-government and to design plans for building it. To do so, a direction for role division between the government and non-government was investigated in the management, national technique qualification system. In addition, limitations in the operation of government-centered qualification system were pointed out by analyzing the present status on the management and operation of national technique qualification system and plans for role division between the government and non-government were proposed in the management and operation of qualification system. Various methods were applied to this study as its methodology: the collection and analysis of the relevant literatures, surveys targeting companies(internal qualification managers) and associations by industrial classification(owners' groups) as respondents, holding expert consultations for setting a direction in dividing roles between the government and non-government, interviews with companies and associations by industrial classification for gathering their opinions, forming and operating a collaborative research group consisting of specialists in qualification system.

• Journal of the Korea Society of Computer and Information
• /
• v.8 no.4
• /
• pp.186-193
• /
• 2003

This study presents practical approach devices that examines introduction conditions and operation procedures about yeonbongje as new system of wage management and analyzes the problems and complementary clauses on introducing and operating yeonbongje pay system. Yeonbongje is pay system taking a serious view of performance that decides total annual wages by contract and evaluates performance and contribution of individual employees. Appraisal is the basic to execute yeonbongje. Employees have to accept appraisal result because it is reflected in annual wage. To introduce and operate successfully, yeonbongje needs conditions as follows; First, system is desirable that regulates the basis matters and solve problems in operating actually. Second, it is desirable to ensure objectivity and acceptance of appraisal. Third. it is difficult to evaluate for appraisal. Fourth. it is effective to furnish computer system. Fifth, it is successive to increase the weight of competency based wage in the long time.

• Proceedings of the Korean Institute Of Construction Engineering and Management
• /
• 2006.11a
• /
• pp.686-691
• /
• 2006

Beginning January 2005, the BTL (Build-Transfer-Lease) project was initiated by government to provide high level of public services for the upgraded quality of life. The most important process of the BTL project is operation, because the company have to operate the building about $20{\sim}30$ years after completion. But a lot of problems have been founded so far. For example, no counterplan for the risk in operation, no total control system and the vagueness in project guideline and so on. These problems will cause serious demage to the BTL project. Hence, this paper analyzes the above issues and conducts the interviews with the professionals from the diverse sectors in order to propose the improvement and deliver the successful operation in BTL project.

• The Safety technology
• /
• no.173
• /
• pp.18-19
• /
• 2012

(주)한진중공업 컨소시엄 인천공항사업소는 인천국제공항 여객터미널, 탑승동 신축공사에 참여해 사업을 성공적으로 마무리한 데 이어 개항 후에는 공항시설의 유지관리 업무를 맡아 공항의 안정적인 운영에 기여를 하고 있다. 인천국제공항에서 이곳 사업소가 차지하고 있는 비중은 상당하다. 주요 시설물의 관리운영 및 유지보수를 철저히 시행하여 각 시설물들이 완벽한 성능과 기능을 유지토록 하고 있는 것. 사실상 공항 관련기관 관계자 및 상주직원, 공항 이용객 등이 사업소 덕분에 공항을 안전하고 편안하게 이용하고 있다고 해도 과언이 아니다. 빈틈없는 안전관리로 공항을 찾는 사람들에게 행복과 기쁨을 선사하고 있는 이곳 사업소의 안전관리자 박영재 대리를 만나봤다.

• The Journal of Sustainable Design and Educational Environment Research
• /
• v.19 no.4
• /
• pp.50-59
• /
• 2020

Integrated operation schools were introduced to Korea in 1998 with an operation of eight schools, and their number has now increased to 106 and is still growing. Although various problems have been pointed out in research on integrated operation schools over the past two decades, these have not been reflected today. Therefore, the purpose of this study was to comprehensively summarize the concepts, backgrounds, recent status, types, etc. of the integrated operation school and to present its problems in terms of curriculum, teacher management, student management, operation and management of educational facilities, and law and policy through literature review and to propose measures for improvement. This allowed us to compare the concerns of the integrated operation school with the results of the actual research and organize improvement measures.

• Proceedings of the Korean Society of Computer Information Conference
• /
• 2013.07a
• /
• pp.95-96
• /
• 2013

본 논문은 기업의 주요 장애 및 변경 현황을 조사하여 설문 및 인터뷰를 통한 표준운영절차 준수 여부와 운영인력 변경에 따른 조기 운영의 안정화 방안을 마련하기 위한 논문이다. Infra 자산은 OA기기와 시스템 운영용 HW/SW로 나뉘어 관리하며, 주관부서 또한 분리되어 관리되고 있다. 이처럼 운영진단을 통하여 도출 된 개선 방향에 대해서 추진 과제를 선정하여 실천하도록 하겠다.