• Proceedings of the Korea Contents Association Conference
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• 2007.11a
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• pp.188-192
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• 2007

Today, the most pivotal issue in the national research and development, and national scientific and technical policy is to overcome uncertainties in the environment of technology development. The social and economic environment around us is at restricted uncertainty (complex system) where order and disorder coexist. Furthermore, the environment of technology development is more complicated. In order to bring about creativity in practices of technology development, we need a paradigm shift towards a new framework for the construction of the national scientific and technical information infrastructure, which entails a shift to creativity, self-organization and dynamic capability. The paradigm shift will lead the present scientific and technical information infrastructure which centers on information sharing, to move towards one that enables information coherence through self-organization. Thus, it is expected that the new Web 3.0 will provide a client-flexible analysis information system that will make information coherence and feedback possible. Through this system, the policy for the construction of a new scientific and technical infrastructure will evolve, which will bring about co-evolution of individual's knowledge through sharing of self-organizaed knowhow.

• Journal of the Korean Institute of Landscape Architecture
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• v.40 no.5
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• pp.43-50
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• 2012

The Green Infrastructure Framework refers to an interconnected network formed by greenways that links gardens, parks, green spaces, streams, wetlands, agricultural lands, and green belts. Green infrastructure supports diverse functions to environment, provides various benefits to people, and helps in the community's health and viability. It can store stormwater runoff and abate its non-point source pollutants. Due to its advantages and profits, advanced countries in environment policies have adopted green infrastructure in planning and implementing urban and regional development. The Korean government and municipalities have focused upon grey infrastructure investment in the past, which causes occurrence of natural disasters such as draught, flood, and landslides, degradation of water and air quality, decline of biodiversity, and even inhibition of economic activities. In order to alleviate these problems, it is requested to formulate and implement policies for green infrastructure at the national government level. USA and Korean situation of green infrastructure were investigated; forty components of green infrastructure were drawn. Nine policies utilized in the USA cases were identified, which are applicable to Korea. Among them, five policies can be implemented in public sector and four in private one. The green infrastructure law needed in Korea was suggested. The amendments of laws regarding green infrastructure and alternatives expending it were proposed.

• Journal of the Korean Society of Hazard Mitigation
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• v.10 no.3
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• pp.1-11
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• 2010

In this study, we studied strategic directions of urban management through evaluation the value of the investment with the consideration of the development plan, the condition of the location, the potential of the site, green and disaster prevention infrastructure, focused on Gugal-dong(Gugal Station area) and the region of Bora, Jung-dong, in Yongin city. In terms of the methodology, we tried to decide using Analytic Network Process which can consider the relation between the evaluation items. In conclusion, for the development plan, the order of evaluation items is development purpose, key tenant, fund raising and marketing, and for the condition of the location, the order of evaluation items is land use, surrounding environment, and traffic environment, and for the development potential, the order is marketability, identity, and historic character, and for the green and disaster prevention infrastructure, the order is prevention of human, natural, social disaster. The significance of the conclusion of this study is that it can be utilized in pre-evaluation in planning the urban development.

• 주택과사람들
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• s.208
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• pp.90-93
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• 2007

현대산업개발은 정몽규 회장이 취임하면서 현재 단순한 시공사가 아닌 세계적인 수준의 경쟁력을 갖춘 부동산 개발 업체 및 인프라 건설 기업으로 도약하기 위해 외형 성장이 아닌 철저히 수익 위주의 사업을 전개하고 있다. 지난해 창립 30주년을 맞이한 현대산업개발의 새로운 전략을 통해 국내 건설사가 나아갈 방향을 가늠해보자.

• 한국신재생에너지학회:학술대회논문집
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• 2009.11a
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• pp.209-212
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• 2009

수소에너지의 무궁한 가능성 때문에 관련 기술은 미래 국가 경쟁력을 좌우할 것이며, 이러한 수소에너지의 핵심으로 수소제조공정 및 수소스테이션 관련 기술은 국가연료전지 시장을 비롯한 수소연료전지자동차 산업 전반에 커다란 영향을 미칠 것으로 예상되고 있다. 그러므로 세계 각국은 수소에너지를 미래에너지원으로 개발하기 위하여 대규모로 기술개발 및 실증연구를 실시하고 있으며, 주로 수소연료전지자동차 개발과 아울러 수소스테이션 개발에 대한 인프라 구축에 대해 이루어지고 있다. 국내에서도 국가주도로 수소스테이션 건설이 이루어지고 있으며, 본 연구에서는 수소연료전지자동차를 이용하여 수소인프라와의 모니터링에 대한 현황에 대해 논의하고자 한다.

• Journal of KIBIM
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• v.9 no.4
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• pp.21-30
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• 2019

Many studies on BIM-based design, construction and operation have already been conducted on roads, railways, etc., but BIM research in the ports and harbors is still lacking. This research develops BIM Library and Technical contents focused on practical usability of ports and harbors infrastructure. We have developed technical content by applying various User Interfaces and workflows, considering the characteristics of ports and harbors design. In order to examine the practical utility of the developed library and contents, we tried modeling the breakwater using these. As a result, we confirmed that collaboration of BIM library and technical contents could significantly improve the productivity of BIM design by increasing library usage and automating repetitive tasks.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2023.05a
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• pp.45-46
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• 2023

현재 해운산업은 4차산업 인프라를 구축 중인 초입부 단계에 놓여져 있다. 미래 VTS운영시스템 개발을 위해 기존 시스템에서 보다 접근성이 용이하고 서비스 효율을 향상시킬 수 있는 방안을 모색할 필요가 있다. 현재 주어진 기술력, 인프라를 바탕으로 미래 VTS 운영시스템을 개발, 상용화에 성공한다면 자율운항선박, AI관제운영시스템 등 더 나은 미래 해운산업 기술개발에 중요한 자원이자 빅데이터가 될 수 있다.

• Ecology and Resilient Infrastructure
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• v.7 no.1
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• pp.15-25
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• 2020

We've compared and conceptually evaluated the newly emerging concept of nature-based solutions (NbS's), in the aspect of water management, and existing similar solutions of different naming, all of which are based on ecosystem functions. In this study, it is found that NbS's seem significant and meaningful both educationally and understandably in the aspect that it can comprehensively cover and include the existing methodologies and solutions using the functions of natural ecosystem to socio-environmental challenges. It, however, seems not quite different from the broad-meaning of green infra, including Eco-DRR, in terms of the approaching methodologies in water management. The conceptual and spatial hierarchy of each practice in water management considered in this study can be expressed in the narrowing order of NbS-(EE)-BGI-(CRT)-GI-LID. Last, the term LID, which is the best management practice for storm water management in the development project, can be replaced with the term GI for clarification and less confusion both in academia and practice.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.31 no.4
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• pp.617-635
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• 2021

Internet of Things (IoT) devices connected to the network without appropriate security solutions have become a serious security threat to ICT infrastructure. Moreover, due to the nature of IoT devices, it is difficult to apply currently existing security solutions. As a result, IoT devices have easily become targets for cyber attackers, and malware attacks on IoT devices are actually increasing every year. Even though several security solutions are being developed to protect IoT infrastructure, there is a great risk to apply unverified security solutions to real-world environments. Therefore, verification tools to verify the functionality and performance of the developed security solutions are also needed. Furthermore, just as security threats vary, there are several security solution s that defend against them, requiring suitable verification tools based on the characteristics of each security solution. In this paper, we propose an high-speed malware propagation tool that spreads malware at high speed in the IoT infrastructure. Also, we can verify the functionality of the security solution that detect and quickly block attacks spreading in IoT infrastructure by using the high-speed malware propagation tool.

• Journal of the KSME
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• v.52 no.11
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• pp.43-47
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• 2012

이 글에서는 두산인프라코어(주)를 중심으로 15개 국내외 기관이 참여하여 토목 및 전자 그리고 기계기술의 융합을 통해 개발한 세계 최초의 지능형 무인 굴착 시스템을 소개하고자 한다.