• Korean small business review
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• v.43 no.4
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• pp.155-172
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• 2021

This research means that it analyzed the conflict structure of key stakeholders in the operation and management of the Regulation Free Zone. The analysis results are as follows. First, for the safety review related to the amendment of the law, the process of presenting a preliminary review opinion is additionally required. Second, institutional improvement is needed for the complicated preliminary preparation stage in the management system issue. Third, there is the issue of whether to provide an incentive structure to the local innovation ecosystem or to leave it to the autonomy of the participating companies and guarantee the choice in the post-management issue. In the future, this research suggests a method to systematically prepare a micro-policy demand identification process through continuous monitoring using the Q method.

• The Journal of Engineering Geology
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• v.33 no.3
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• pp.461-474
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• 2023

The study area is located in Hyeonseo-myeon and Andeok-myeon of Cheongsong-gun, Korea around the Yeongcheon dam waterway tunnel, and in this paper, it is analyzed whether the groundwater level is recovered or not compared to groundwater level before waterway tunnel construction by measuring the groundwater level of 156 wells which were installed in areas near and away from the waterway tunnel. From September 2017 to August 2018, the groundwater level of the well was measured at least once a month, and as a result of groundwater level observation survey, the groundwater level of wells distributed in the directly affected zone by the waterway tunnel is relatively lower than that of the indirectly affected zone apart from the waterway tunnel. These results are estimated to be predominantly affected by the effect of waterway tunnel acting on geologic discontinuities rather than by terrain conditions, i.e. groundwater flows being leaked to the waterway tunnel through direct or indirect channels. Continuous monitoring and further investigation will be required to maintain groundwater facilities and preserve groundwater environments in the future.

• Korean Journal of Environment and Ecology
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• v.23 no.3
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• pp.239-249
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• 2009

The objective of the study is to examine the perception of the residents in the Civilian Control Zone (CCZ) and the competent local government officials for nature conservation and local development. A survey was conducted on 265 residents as well as 285 government officials from Paju and Yeoncheon Municipals. Both residents and officials perceived the value of biodiversity, natural ecosystem and landscape in the CCZ and seemed to have a sense of pride regarding it. However, they conceived that nature has not been conserved properly and residents in Yeoncheon showed more concern on this matter than residents in Paju. Overall, residents were more devoted to nature conservation or perceived the importance of accordance with nature conservation in local development, which implicates the sound foundation of perception and good prospect for sustainable development in CCZ. Owing to the difference in situation, there was a significant difference in perception between residents and officials. There is a possibility of conflict in Paju because residents desired more local development, whereas officials showed more purpose for nature conservation. In order to achieve simultaneously local development and nature conservation in CCZ, we should pay special attention to studies on living standards of local residents and scientific surveys on natural resources.

• Korean Association of Arts Management
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• no.49
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• pp.149-176
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• 2019

It is a known fact that the spread of multiplexes has contributed to movie industry flourish and extending public rights for enjoying movies. However, in terms of Urban Discourse, Multiplexes centered in new downtown have given rise to Doughnut Phenomena in old downtown. It is especially regrettable that the local theaters which have been symbolic cultural spaces storing the 'memory of life' of local communities are disappearing due to a recession of business zone in old downtown. Japan has long been worked in various activities spotlighting on movie/image contents as the major means of creative urban regeneration. Among them, the 'Community Cinema' has made a contribution to regional revitalization by improving movie screening environment of the local community through renewal of local theaters and further creating related culture and industry in the local area. In this study, I focus on 'Fukaya Cinema' which started from NPO(Non-Profit Organization) and reused a closed industrial facility to a movie theater in cooperation with local TMO(Town Management Organization). Fukaya Cinema, which operates in the form of a business community, plays important roles as the core cultural facility in the local community and is regarded as a significant case showing a possibility of urban regeneration using movie/image contents. I investigate the specific founding process and activities of Fukaya Cinema and intend to derive the implications from that. Through this, I aim to provide the basic urban regeneration data utilizing movie/media contents.

• Journal of the Economic Geographical Society of Korea
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• v.20 no.2
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• pp.214-227
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• 2017

There is an increasing attention by scholars and policy makers that university campus can be the key space for the location of high-tech companies and research facilities as well as the promotion of university-industry collaboration activities. There is a tendency that science parks in the UK have a close connection with neighboring universities on the basis of university-industry collaboration activities. Moreover, the role and importance of the university in the evolution process of science parks has been rapidly increased since the 1990's. Recently, the UK government started to push ahead with the university enterprise zone programme, as a new type of enterprise zone, in order to promote university-industry collaboration and local economic development. In this regard, the Korean government also needs to pay attention to the new role of universities, especially universities located in non-capital areas, for not only strengthening the competitiveness of universities, but also fostering regional and national economic development.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.1 no.1
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• pp.58-69
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• 2002

Most of the traffic accidents are a rear-end collision and a clash generated in the signalized intersection on the local roads. So, it is demanded that the high-quality of signal control and dilemma zone control. According to the cases generated by foreign countries, we established the strategies which are composed of Volume-Density Control, strategy of the dilemma zone control using R-detector (microwave detector) In Japan and EC-DC Control. MOEs(Measure of effectiveness) are car numbers in the dilemma zone , max-out probability in the safe side and the average stopping delay in the progress side. We choose a signalized intersection in rural highway to analyze the effect of the strategies and practiced an on-the-spot survey. The result of the survey is applied to the basic data in the simulator. Consequently, strategy of the dilemma zone control using R-detector(microwave detector) in Japan is the best effective in the safe side and EC-DC control is the best in the progress side. Based on the result, we developed the effective strategy of the signal control . This strategy is composed of the strategy of Japan and the detector on the stopping line used in the EC-DC control. On the result of the analysis, new strategy is the best effective in two sides.

• Journal of the Korean association of regional geographers
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• v.7 no.4
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• pp.146-164
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• 2001

The purpose of this paper is to outline a research agenda for the evaluation of the sustainability of freshwater policies, especially as they relate to large cities in the Asia-Pacific region, and to co-work a comparative study on the cases of Seoul and Sydney on the basis of the research agenda. The overall long-tenn aim of the present research is to develop a framework for sustainable urban freshwater policy in the Asia-Pacific region. The nature of freshwater policies for a sample of 16 large cities in the Asia-Pacific region will be critically evaluated for 5 years in the future. For the purposes of this research agenda, four main types of urban water conflict have been evaluated - jurisdictional conflicts, conflicts related to accessibility, sectoral conflicts and environmental conflicts. Of course, in reality, aspects of these four types of conflict invariably overlap. In the case study, the environmental conflict over fresh water of Seoul can be seen as a jurisdictional, sectoral and accessibility-related conflict between the central government and Seoul local government which want to regulate the lan-use with the water conservation zone around the Paldang Dam located at a upstream of the Han River on the hand, and the Yangpyong local governmant and its population within the conservation zone which have struggled against such a regulation, on the other. In the case study on the Sydeny water crisis in 1998, the environmental conflict over fresh water of Sydney in Australia can be seen as a jurisdictional conflict between the State government and the Sydney local government and the corporatized Sydney Water which have been responsible to supply fresh water on the one hand, and the Sydney population who have been suffered from the contaminated water, on the other. Over the past ten years, both globally and in the Asia-Pacific region, including in S. Korea and Australia, the concept of sustainable development has taken on a growing role in the determination of environmental policy. The balance for sustainable policy would be between the requirement to augment water supply to cope with projected future demands and the need to improve efficiency of water use.

• Journal of Korean Society of Coastal and Ocean Engineers
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• v.24 no.2
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• pp.128-137
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• 2012

This paper deals with the local scour around a pipeline exposed to combined waves and current in the shallow water zone. To investigate the characteristics of the scour around a pipeline on the sea bed, experiments were performed according to the various pipe diameters, wave periods, wave heights, and current velocities. Wave generator and current generator were used for the experiments. Two current directions were used ; co-direction and counter direction to the waves. With the experimental results, the correlations between the scour depths and non-dimensional parameters such as Keulegan-Carpenter number(KC), Froude number(Fr), Ursell number(Ur) and velocity ratio were analysed. The relative scour depths were found obviously to be dominated by the wave component when the velocity ratio function approaches zero and those are gorverned by the current component when the velocity ratio approaches unity. Velocity ratio function was approved to be a proper parameter which is able to express the change of the scour in the combined wave and current zone. Also considering the orbital velocity and the current velocity into Fr numer and KC number respectively, scour depths show more favorable correlationship with the parameters.

• Journal of Korean Society of Coastal and Ocean Engineers
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• v.20 no.1
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• pp.34-41
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• 2008

Future impact of anthropogenic climate-induced change on ecological regime has been an issue and information on water temperature is required for estimating coastal aquatic environment. One way to induce water temperature is to relate water temperature to air temperature and GCM is able to provide future air temperature data to do this. However, GCM data of low spatial resolution doesn't incorporate local or sitespecific air temperature in need of application, and downscaling processes are essential. In this study, a linear regression is used to relate nationally averaged air temperature to local area for the time period of 2000-2005. The RMSE for calibration (2000-2005) is 1.584, while the RMSE for validation is 1.675 for the year 2006 and 1.448 for the year 2007. The NSC for calibration (2000-2005) is 0.962, while the NSC for validation is 0.955 for the year 2006 and 0.963 for the year 2007. The results show that the linear regression is a good tool to relate local air temperature to nationally averaged air temperature with $1.0{\sim}2.0^{\circ}C$ of RMSE. The study will contribute to estimate future impact of climate-induced change on aquatic environment in Korean coastal zone.

• Ecology and Resilient Infrastructure
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• v.5 no.4
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• pp.219-228
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• 2018

This study measured the Physiological Equivalent Temperature (PET) of the hottest day time in a day, in order to verify the characteristics of human thermal comfort in case of heat wave during summer time in each region, by subdividing the urban areas in accordance with the climatic characteristics with the use of Local Climate Zone (LCZ) as a method of classifying the type of urban climate and the land cover map, targeting the Homaesil residential development district in Suwon. In the results of measurement, the forest and paddy field showed the moderate heat stress while the urban park showed the strong heat stress. Other developed areas showed the extreme heat stress. Such results show the possibility of institutional utilization for the improvement of human thermal comfort through the verification of climatic characteristics and differences in each type of urban areas, and the efficient placement of green infrastructure and the planning of land use to cope with the heat wave even in the planning stage for the establishment of urban planning.