• 통상정보연구
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• 제11권1호
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• pp.407-440
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• 2009

I wish to examine plan about megalopolis formation with Japan and Busan, possess location condition that can be injured to center hub of North-east Asia. First for this, through competitive analysis of Korea and Japan in industrial structure, I will search competition relation. Second, examine what exports and specialization industry of two area are, through industrial structure of Busan and Kyushu area of Japan. Third, to form megalopolis, wish to present what business belt that can bind two area. Fourth, I wish to present preview point about this study in the conclusion. Examine from 2004 to 2007 through exports, degree of trade join(combination), index of trade specialization degree, index of Revealed comparative advantage, and etc, for analysis of this study how in changed industry competitive between two countries or two area have changed.

• 한국조경학회지
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• 제23권1호
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• pp.123-139
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• 1995

The megalopolis citizens are reevaluating the expectant value and the perception of leisure aceording to increasing the level of their incomes, The leisure of citizens is increasing in the aspect of quantity and quality of life nowadays In the site planning of leisure, the concrete understanding about people's choice of a leisure site will be the most important thing, not only for the aspect of improvement of the quality of life but also efficiencies of the land use The purposes of chi study are firstly, to find out the factors which are influenced on a choice of Outdoor leisure facilities in neighbourhood unit and to Compare the Characteristics Of Choice models between the three metropolitan areas, secondly, to predict a limitation of use areal according to the change of a needed time based on the metropolitan's standard choice model For the choice model establishment this research used Logit Model which has been used in the field of the traffic, the tourism and the economics. This research made the results which find out the influencing variables with needed times, the accessibility and the percentage of facilities. The lindtations of use areas come out the results which are predicted according to the change of needed times as a most influencing factors. The range of each preferred leisure facility is about 956 meter distant in the neighbourhood park about 644 meter distant in the pocket park about 604 meter distant in the recreation center, about 628 meter distant in the tennis court about 974 meter distant in the private hob by facility and about 528 meter distant in the library from the apartment unit The recreation center and the library are nearer facilities than the other facilities. But these facilities are surveyed to be more or less influenced by an interesting progran, a context of events and the level of useful facilities, etc.

• 한국조경학회지
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• 제38권5호
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• pp.31-41
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• 2010

본 연구는 부산광역시 국공유지 자투리땅을 대상으로, 공원으로 조성 가능성을 판단하기 위한 실태파악과 적합성 평가에 대한 방법론적 접근을 제시하는 것을 목적으로 하고 있다. 이러한 연구목적을 달성하기 위해서 부산광역시의 국공유지 지목에 대한 재산 목록과 지적도면, 위성영상을 활용하여 국공유지 자투리땅의 현황 파악과 GIS분석을 통한 공원 적합성 평가 및 국공유지 자투리땅의 토지 특성을 분류했다. 그 결과, 공원으로 조성 가능한 국공유지 자투리땅은 516개소($375,934m^2$)이며, 평지에 위치한 토지가 39%로 가장 많이 분포했다. 또한, 토지 특성은 $500m^2$ 미만이며, 경사도 $5^{\circ}$ 이상의 평지형과 개방형이 가장 높은 비율을 차지했고, 부지수의 25.4%를 차지했다. 그리고 공원 조성에 적합한 부지 선정을 위해 예상 공원이용자 및 공원소외를 고려한 필요성, 토지이용 현황에 대한 공원 공급을 고려한 용이성, 접근성을 배려한 이용가능성의 세 가지 판단기준에 따라 평가한 결과는 조성 가능한 공원의 최적합지로 필요성 260개소, 용이성 305개소, 이용가능성 267개소이며, 이러한 기준의 최대 적합지로서는 61개소가 분석되었다. 이러한 결과는 국공유지의 단순한 유지 보존의 차원을 넘어 적극적인 활용하기 위해 자료를 시각화하여 나타낼 수 있는 GIS DB(Date Base) 구축에 대한 방법론과 향후 국공유지 자투리땅의 활용 및 관리에 기초적 자료를 제시했다고 볼 수 있다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2001년도 ICCAS
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• pp.89.6-89
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• 2001

In Vehicle Information and Communication System (VICS), which is an active field of Intelligent Transport System (ITS), information of traffic congestion is sent to each vehicle at real time. However, a centralized navigation system is not realistic to guide millions of vehicles in a megalopolis. Autonomous distributed systems should be more flexible and scalable, and also have a chance to focus on each vehicle´s demand. This paper proposes a sub-optimal route planning mechanism of vehicles in urban areas using the non-network type immune system. Simulation is carried out using a cellular automaton model. This system announces a sub-optimal route to drivers in real time using VICS.

• 한국화재소방학회논문지
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• 제30권2호
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• pp.1-6
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• 2016

우리는 21세기 하이테크(hightech) 시대에 살고 있다. 산업화의 발달로 우리는 물질적 기술적 진보에 따른 인구이동으로 인하여 시설의 쏠림 현상으로 거대도시(metropolis)를 넘어 거대도시권(megalopolis)이 형성되어 건축물의 초고층화, 지하화(지하철, 쇼핑센터 등), 대형화를 이루면서 주거문화 역시 바뀌었다. 인구의 과밀화 속에서 핵가족화 및 1인가구의 증가로 아파트 및 도시형 생활주택이 제도적 안전규제보다 빠른 속도로 확대되어왔다. 본 연구에서는 아파트화재 사례를 통해 시사하는 점을 분석하고, 아파트 실물화재실험을 통해 공동주택(아파트)화재 연소성상을 연구하였다. 그 결과 화재 사례분석 결과와 같이 발코니 확장형 아파트 보다 발코니 비확장형 아파트가 화재 연소의 확산 속도를 줄여주는 것으로 검증 되었다. 사례 및 실험 결과를 근거하여 공동주택 화재 안전대책 및 대응시스템이 개선되어야 한다.

• 한국환경과학회지
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• 제17권6호
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• pp.657-669
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• 2008

Lately extreme weather event is occurring because of the global warming. Especially disaster due to the extreme heat are increasing but the definition and the standard of the extreme heat is obscure until now. So this study established the extreme heat standard by using the number of daily deaths. As a result, considering the climate of the megalopolis using daily maximum heat index and daily maximum temperature was the best for the standard of the extreme heat. And it showed that extreme heat lasted for 2 days affects the death toll the most. The regional incidence of the extreme heat is highest at August and July, September and June is following.

• KIEAE Journal
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• 제15권1호
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• pp.61-68
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• 2015

Method of remodeling builder selection for remodeling is competitive bidding. also metropolitan city, megalopolis city, city more than 50million have to do basic plan for remodeling before establishment of a housing cooperative. Purpose of basic plan is improvement of living conditions & the Quality of Life for resident. Technical Proposal Tendering in spite of being the a reasonable bidding system, institutional part, appraisal standard and the item part, consider procedure pard is performed in a similar way to the existing bidding system. so, technical proposal tendering is appropriate for future Method of builder selection of remodeling. therefore, the study purpose is a evaluation element of technical proposal tendering for apartment remodeling business The methods of study is understanding concept through review of precedent literature. Next, case investigation through Analysis of focal points. Lastly, evaluation element deduction of technical proposal tendering for apartment remodeling business through specialist conversation. As a result, Alteration of a right & move management is added to evaluation element's professional field. And detail item is alteration of a right & move management.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2009년도 세계 도시지반공학 심포지엄
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• pp.1246-1249
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• 2009

Liquefaction hazard caused by earthquake is the damage in a wide range. Until now, liquefaction hazard potential at a small area or most structure in Korea was assessed by modified Seed & Idriss method. However, it has been known that this method is not proper for metropolitan area due to a lot of time and data to perform the related ground response analyses such as Shake program. For these reasons, the current method has been used facilities or structures, not metropolitan area. In this study, several contents in seismic design of Eurocode and Korean seismic design standard for Port and Harbor were introduced and applied for assessing the liquefaction potential and mapping the liquefaction hazard by LPI(Liquefaction Potential Index). Finally, Ulsan metropolitan city was practically drawn in two dimensional space.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2001년도 ICCAS
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• pp.24.2-24
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• 2001

In this paper, the authors present a row dynamic route planning by Q-learning. The proposed algorithm is executed in a cellular automation based traffic simulator, which is also newly created. In Vehicle Information and Communication System(VICS), which is an active field of Intelligent Transport System(ITS), information of traffic congestion is sent to each vehicle at real time. However, a centralized navigation system is not realistic to guide millions of vehicles in a megalopolis. Autonomous distributed systems should be more flexible and scalable, and also have a chance to focus on each vehicles demand. In such systems, each vehicle can search an own optimal route. We employ Q-learning of the reinforcement learning method to search an optimal or sub-optimal route, in which route drivers can avoid traffic congestions. We find some applications of the reinforcement learning in the "static" environment, but there are ...

• 한국조리학회지
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• 제9권4호
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• pp.152-162
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• 2003

The study is aimed to find out the factors which have influence on customers' satisfaction from information and prompt them to repurchase, based on the patterns of information seeking which vary according to categories of traditional eating out processed food. 500 housewives living in megalopolis whose age ranges from 20s to 50s are targeted to the research, and the self-report questionnaires were used. and also the analysis on the frequency, t-test, and multiple regression were taken. The summarized conclusion is as following: First, in terms of the patterns of information seeking, consumers, in general, are found more likely to be internal seekers, who seek information based upon their past experience, rather than to be external seekers. Second, the comparison of satisfaction after purchase of the groups categorized by the patterns of information seeking shows that, in terms of traditional eating out processed food, on the contrary to other products, the satisfaction of internal seekers is higher than that of external seekers. Third, in both groups of internal seekers and external seekers, purchase assessment and the evaluation of efforts for information seeking are found to have influence on the intention to repurchase in terms of information seeking, but the influence of used information evaluation is partial.