• Proceedings of the Korean Institute Of Construction Engineering and Management
• /
• 2004.11a
• /
• pp.638-641
• /
• 2004

This study suggests the optimum deconstruction management system for minimizing construction waste and increasing reuse and recycle rate of material to be different from traditional demolition. The purpose of this system is to minimize environmental damages and reduce construction waste quantity of a country by planning and operating preliminarily estimation of demolition quantity, demolition methods of each structural elements and reuse or recycle methods of C&D waste. This system is consist of four modules such as planning of preliminary demolition survey, estimating of demolition quantity, planning of demolition schedule and planning of construction waste management, and these all modules can be used individually module according to user's utilization purpose.

• Journal of the Korean Society for Precision Engineering
• /
• v.16 no.11
• /
• pp.22-35
• /
• 1999

The block assembly process takes more than half of the total shipbuilding processes. Therefore, it is very important to have a practically useful block assembly process planning system which can build plans of maximum efficiency with minimum man-hours required. However, the process plans are often not readily executable in the assembly shops due to severe imbalance of workloads. This problem arises because the process planning is done on block by block basis in current practice without paying any attention to the load distribution among the assembly shops. this paper presents the development of an automated hull block assembly process planning system which results in the most effective use of production resources and also produces plans that enable efficient time management. If the load balance of assembly shops is to be considered at the time of process planning, the task becomes complicated because of the increased computational complexity. To solve this problem, a new approach is adopted in this research in which the load balancing function and process planning function are iterated alternately providing to each other contexts for subsequent improvement. The result of case study with the data supplied from the shipyard shows that the system developed in this research is very effective and useful.

• Journal of Wetlands Research
• /
• v.7 no.1
• /
• pp.93-106
• /
• 2005

This article is based on the findings of problems and limits in implementing integrated coastal management strategy in Shihwa Lake area to develop management framework, mechanisms and processes that insure the participation of various stakeholders in making decisions for sustainable development of reclaimed land. The project performance of the Shihwa Comprehensive Management Plan for Water Quality and Environment Restoration formulated in 2001 was evaluated and reviewed to give some valuable guidance for reducing the wide gap between integrated planning and implementation. Managing inter-sectoral conflicts among future land uses in Shihwa reclaimed area is one of the most important issues to make progress in integrated coastal management. There is a urgent need of developing scientific decision-supporting tools for evaluating the alternative scenarios as well as capacity building programs for local stakeholders.

• Journal of Korean Society of societal Security
• /
• v.2 no.3
• /
• pp.67-72
• /
• 2009

The occurrence of disaster lately is coming with the more complex form and increasing the necessity of National Infrastructures Protection Plan(NIPP). International and domestic laws and systems related to critical infrastructures were investigated. The program in which the classification of national critical infrastructures was expanded eight fields to thirteen fields including emergency services, large gathering sites, defense industrial base, and national monuments was presented in this study. The plan for integrating national critical infrastructures, national important infrastructures and national security infrastructures and a NIPP framework were proposed.

• Journal of the Korea Society for Simulation
• /
• v.23 no.2
• /
• pp.47-55
• /
• 2014

Most combat simulation models, including Korean Army's combat models for simulation analysis, have too much limitations to be used for analysis of complex combats like joint combat fires. We analyze requirements for modeling and simulation of Fire-Eagle, which is a joint combat fire model of ground combat fires and army aviation. We then propose a simulation model for Fire Eagle and derive operational strategies for improving the joint combat fire. To do these, we analyze effectiveness of specific operational plans and scenarios by using the simulation model. We demonstrate ways of developing efficient and effective operational plans from the simulation experimental results.

• Journal of the Korean Society for Precision Engineering
• /
• v.16 no.1 s.94
• /
• pp.161-166
• /
• 1999

Virtual Manufacturing System(VMS) is a computer model that represents the precise and whole structure of manufacturing systems and simulates their physical and logical behavior in operation. In this paper, a real time simulation for the virtual factory is proposed to integrate a process planning with scheduling under distributed environments. In order to communicate the information under distributed environments, we use a server/client concept using socket program and internet.

• Proceedings of the KIEE Conference
• /
• 2015.07a
• /
• pp.487-488
• /
• 2015

수요자원의 전력시장 참여가 확대됨에 따른 발전자원의 설비 건설비용 및 운영비용 감소 유도를 위해 발전자원과 수요자원을 동등한 형태로 전원계획에 참여 가능하다. 즉, 지역 별 수요자원의 특성을 고려하여 발전자원과 수요자원을 통합한 전원계획 수립을 할 수 있을 것이다. 본 논문에서는 지역 별 수요자원 산정 후, 발전자원과 수요자원을 동등하게 고려한 전원계획문제를 정식화 한다.

• Journal of Environmental Impact Assessment
• /
• v.3 no.2
• /
• pp.15-24
• /
• 1994

The goal of impact studies (e.g., as mandated by NEPA in the USA) is to ensure that the full implications of development proposals (ecologic, economic, and social) are taken into account before decisions are made and projects are allowed to proceed. In other words, the aim is to ensure that impact assessment is integrated into planning and policy processes. Today. nearly 25 years after the enactment of NEPA, it is appropriate to inquire regarding the extent of progress toward such integration. This paper examines the role of impact assessment in planning and policy processes with specific reference to resource development projects in the Great Plains region of the USA. The author gives special attention to the socioeconomic impacts associated with energy resource extraction and conversion projects and the role of impact assessment in project evaluation, in local and regional planning, and in state policy development.

• Journal of Advanced Navigation Technology
• /
• v.14 no.1
• /
• pp.127-133
• /
• 2010

The process for establishment of Operational Continuity Management Plan is organized repeatedly of Business Risk Assessment, Crisis Analysis, Business Impact Analysis, Establishing Business Recovery Strategies, Detailed Planning, Plan Execution, Test and Maintenance(Including Monitoring). Therefore, in this paper in response to global environmental change and the construction and operation of social security systems to maximize operational continuity management, crisis management and crisis management systems, building integrated systems for building technology in general and operational continuity management within an organization to understand developed to provide a framework for implementing operational continuity management in terms of crisis management has proposed to build an integrated system.

• Proceedings of the KAIS Fall Conference
• /
• 2010.05b
• /
• pp.1201-1204
• /
• 2010

최근, 마이크로어레이 실험 데이터의 품질과 재 생산성에 대한 신뢰도가 증가했기 때문에 마이크로어레이 데이터의 공유 및 활용에 대한 요구가 꾸준히 증가하고 있다. 하지만, 개별적으로 진행되는 이 실험에서, 연구자는 각각의 실험계획에 따른 실험을 위해 별도로 실험계획을 하고, 그에 따른 단편적인 결과를 얻을 뿐, 이를 다시 재활용 하는 방안에는 microarray databases를 이용하는 것만이 전부였다. 하지만, 이 방법은 일반 생물학자들이, 다시 데이터베이스를 이용해서 분석하는데 많은 어려움을 가져왔고, 또한 각각의 실험 과정을 이용하는 과정에서도, 통합개발환경을 구축하지 못 한 것에 대해 시간적 손해를 많이 입고 있다. 이에 본 논문에서는 실험계획부터 자료의 표준화 및 시각화, 유의한 유전자 탐색, 군집분석, 분류분석을 할 수 있는 통합개발환경 프로그램에 대해 제시하고, 결론적으로 이 데이터를 효과적으로 재활용 할 수 있는 방안에 대해서 제시하였다. 결론적으로, 이 프로그램은 개별적인 통계 프로그램으로 분석을 할 때에 비해, 편의성이 향상하며, 시간적인 소모를 줄임으로써, 상당히 많은 이득을 얻을 수 있으며, 한번 분석한 데이터를 효율적으로 저장해 놓음으로써, 추후에 제 2,3의 데이터 가공을 통해, 더 많은 정보를 얻어 낼 수 있다.