• Journal of the Economic Geographical Society of Korea
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• v.19 no.4
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• pp.764-781
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• 2016

During the last two decades, industrial cluster policies for promoting regional economic growth and industrial development have been flourishing all over the world. Even though cluster policies have partly contributed to regional industrial growth and innovation capabilities, they have long been blamed for regional industrial lock-ins and declining regional industrial resilience because of applying homeogenous cluster policies and regional specialized strategic industrial promotion policies for various localities, which are based on so-called 'selection and concentration' principle. This paper suggests postcluster policy focused on placed-based smart specialization and regional business platform strategies.

• Structural Monitoring and Maintenance
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• v.5 no.1
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• pp.79-92
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• 2018

The evaluation theory of reliability, availability, maintainability and safety (RAMS) as a mature theory of state evaluation in the railway engineering, can be well used to the evaluation, management, and maintenance of complicated structure like the long-span bridge structures on the high-speed railway. Taking a typical steel-truss arch bridge on the Beijing-Shanghai high-speed railway, the Nanjing Dashengguan Yangtze River Bridge, this paper developed a new method of state evaluation for the existing steel-truss arch high-speed railway bridge. The evaluation framework of serving state for the bridge structure is presented based on the RAMS theory. According to the failure-risk, safety/availability, maintenance of bridge members, the state evaluation method of each monitoring item is presented. The weights of the performance items and the monitoring items in all evaluation levels are obtained using the analytic hierarchy process. Finally, the comprehensive serving state of bridge structure is hierarchical evaluated.

• Structural Monitoring and Maintenance
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• v.5 no.1
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• pp.39-50
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• 2018

Taking three types of bridge bearings with diameter being 100 mm as examples, the theoretical analysis, the experimental research as well as the numerical simulation of these bearings is conducted. Since the normal compression and shear machines cannot be applied to the small-size bearings, an improved equipment to test the properties of these bearings is proposed and fabricated. Besides, the simulation of the bearings is conducted based on the explicit finite element software ANSYS/LS-DYNA, and some parameters of the bearings are modified in the finite element model to reduce the computation cost effectively. Results show that all the research methods are capable of revealing the fundamental properties of the small-size bearings, and a combined use of these methods can better catch both the integral properties and the inner detailed mechanical behaviors of the bearings.

• The Journal of Asian Finance, Economics and Business
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• v.5 no.3
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• pp.143-155
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• 2018

The article compares economic and environmental performance of Taipei and Almaty from the point of view of "green" economy, which is able to act as a key tool to ensure sustainable development of the region. As the comparison of the parameters of ecological and economic development of the Taipei and Almaty cities shows, they are similar in population size, but demonstrate completely different trends of sustainable development. Economic performance of the Taipei city is achieved with a decrease in the consumption of natural resources and the production of pollution, while the situation in Almaty is the opposite. Almaty maintains a high level of air pollution due to the use of coal in electricity production, as well as increased traffic and density of construction, including the southern part of the city, which is a zone for the transit of mountain air flows. The article discusses the activities jointly conducted by the Government of Taiwan and non-governmental organizations on environmental issues, as well as environmental NGOs, which resulted in significant improvements in the environmental field. Measures to stimulate the development and implementation of environmental innovations applied in the field of sustainable development in the city of Taipei can be adapted for the city of Almaty, where the environmental situation deteriorates year by year.

• Journal of Agricultural Extension & Community Development
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• v.22 no.3
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• pp.261-268
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• 2015

The Strong Small Farm (SSF) is small farm, but strong farm so that the SSF competes with farm of the world. Also, SSF means that farmer brings about management innovation through improvements of continuous competence and individual efforts. Ultimate goals of SSF are to improve competence of farm household by 20 percent and to increase farm household income by 10 percent. The purpose of this paper is to examine the factors affecting the improvement of competence of the Strong Small Farm. The major findings of this study are summarized as follows. First, the results indicated that competence of farm household was improved by 8.5 percent. Second, the findings showed that management plan report, implement report, precision management consulting and whether or not he or she was urban to rural returner had a significant impact on improvement of competence.

• Lingua Humanitatis
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• v.6
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• pp.265-291
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• 2004

The main purpose of this paper Is to analyze the characteristics of the Korean language used as a major communication means within the Korean community in Chenguoz District of Harbin, Heirungjiang Province, China, in terms of its phonology, morphology and syntax. The study focuses on how a variety of languages and dialects including Chinese, the Standard Chinese Korean adopted as a means of teaching in Korean schools, and Kyongsang Dialect of Korean have influenced the language of the community. It also deals as background information with the history of the community, the attitude of the community members toward Korean and Chinese, and their proficiencies of Korean and Chinese, to obtain the general picture of the bilingualism of this community. This specific region was studied since this region and most of the Korean communities in the Heirungjiang province were formed by descendents of the immigrants from the southern provinces of the Korean Peninsula, which allows the comparison between the language used today and the language their ancestors used before moving to this area. Due to the industrialization and innovation brought about by the opening of the Chinese society, the fast outward flow of youths to urban areas, and greater assimilation threats from the embedding Chinese culture, we are not too sure if the Korean language will continue to be used in the future. Given these circumstances, we consider this research most opportune in that it provides a look into the Korean community that developed its distinctive culture and language within an isolated cultural environment.

• Lingua Humanitatis
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• v.6
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• pp.241-263
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• 2004

The main purpose of this paper is to analyze the characteristics of the Korean language used as a major communication means within the Korean community in Chenguoz District of Harbin, Heirungjiang Province, China, in terms of its phonology, morphology and syntax. The study focuses on how a variety of languages and dialects including Chinese, the Standard Chinese Korean adopted as a means of teaching in Korean schools, and Kyongsang Dialect of Korean have influenced the language of the community It also deals as background information with the history of the community, the attitude of the community members toward Korean and Chinese, and their proficiencies of Korean and Chinese, to obtain the general picture of the bilingualism of this community This specific region was studied since this region and most of the Korean communities in the Heirungjiang province were formed by descendents of the immigrants from the southern provinces of the Korean Peninsula, which allows the comparison between the language used today and the language their ancestors used before moving to this area. Due to the industrialization and innovation brought about by the opening of the Chinese society, the fast outward flow of youths to urban areas, and greater assimilation threats from the embedding Chinese culture, we are not too sure if the Korean language will continue to be used in the future. Given these circumstances, we consider this research most opportune in that it provides a look into the Korean community that developed its distinctive culture and tanguage within an isolated cultural environment.

• Journal of the Korean Regional Science Association
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• v.33 no.1
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• pp.59-68
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• 2017

Recently smart City has become a world-widely hot issue. Many cities have been trying to be smarter in solving urban problems. Different Countries and cities have adopted their own approaches. Accordingly, the concept of smart city is defined in diverse ways. This research emphasizes value creation of smart cities. For that purpose, thoughtful sensitivity, accuracy, and speed are critical components in planning smart cities. Among these, thoughtful sensitivity is the most important. Based on these components, policy should be conceived to develop road maps to replicate successful cases to other cities and regions for long-term innovation of regions. Such experiences will be a firm basis for competitiveness and prosperity of our cities.

• Journal of Environmental Impact Assessment
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• v.20 no.2
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• pp.133-140
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• 2011

A numerical study with Envi-met model is experimented to investigate the characteristics of wind pattern in Gangwon innovation city. In all case, most conditions such as wind speed, temperature, and surface are considered as the same, but wind direction is the only different factor. The wind directions considered in this study have a meaning of prevailing wind direction. When the prevailing wind with the direction of $247^{\circ}$ blows into the city, the ventilation passage toward the outside of city is formed and the stagnation of air is not expressed. In case of having the direction of $270^{\circ}$, most evident ventilation passages are composed. When the inflow wind direction is the north, $0^{\circ}$, there is some possibility of stagnation phenomenon. The case where the representative wind direction of three kind will flow with development, in compliance with the building is caused by with screening effect of some and shows a true stagnation phenomenon, wishes in the park and flowing water and the greens area to be for a long time formed and the wind direction is maintained.

• Ecology and Resilient Infrastructure
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• v.6 no.4
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• pp.277-286
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• 2019

The construction industry is known to be one of the representative industries that generate fine dust. Therefore, reducing the amount of fine dust generated in construction sites is very important for the overall fine dust management. Based on this, this study proposed the fine dust measurement and removal technology combined with advanced technologies such as autonomous mobile vehicle IoT and DFS. The qualitative, quantitative and risk elimination effects that can be expected when applying the proposed technique are analyzed. The proposed technique will be validated through system development and field application and evaluated specific economics through cost analysis.