• Proceedings of the Korea Water Resources Association Conference
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• 2005.09b
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• pp.1363-1364
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• 2005

• Journal of Microbiology and Biotechnology
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• v.29 no.5
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• pp.794-808
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• 2019

Bacillus velezensis strain WRN014 was isolated from banana fields in Hainan, China. Bacillus velezensis is an important member of the plant growth-promoting rhizobacteria (PGPR) which can enhance plant growth and control soil-borne disease. The complete genome of Bacillus velezensis WRN014 was sequenced by combining Illumina Hiseq 2500 system and Pacific Biosciences SMRT high-throughput sequencing technologies. Then, the genome of Bacillus velezensis WRN014, together with 45 other completed genome sequences of the Bacillus velezensis strains, were comparatively studied. The genome of Bacillus velezensis WRN014 was 4,063,541bp in length and contained 4,062 coding sequences, 9 genomic islands and 13 gene clusters. The results of comparative genomic analysis provide evidence that (i) The 46 Bacillus velezensis strains formed 2 obviously closely related clades in phylogenetic trees. (ii) The pangenome in this study is open and is increasing with the addition of new sequenced genomes. (iii) Analysis of single nucleotide polymorphisms (SNPs) revealed local diversification of the 46 Bacillus velezensis genomes. Surprisingly, SNPs were not evenly distributed throughout the whole genome. (iv) Analysis of gene clusters revealed that rich gene clusters spread over Bacillus velezensis strains and some gene clusters are conserved in different strains. This study reveals that the strain WRN014 and other Bacillus velezensis strains have potential to be used as PGPR and biopesticide.

• Proceedings of the KIEE Conference
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• 2007.11b
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• pp.63-65
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• 2007

Recently with increase consumption of electric power, the scale of the electric system becomes bigger and complex. Then, it is increasing the hardship in the operation of electric system and the continuance of stability. Especially, as the differences between demand and supply in electric power keeping low frequency oscillating attenuation from electric power have been very important in the continuance part of stability. The more control time of electricity system is getting faster with digitalization the more stability of electricity system is getting worse. As solutions of these problems, by establishing Power System Stabilizing Controller putting PSS output signal and putting damping to vibration of the rotor at generators's AVR in area where is oscillated, We are willing to contribute the electricity system by holding in generator output vibration.

• Proceedings of the Korea Water Resources Association Conference
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• 2010.05a
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• pp.102-110
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• 2010

Central and regional government agencies collaborate to monitor and report on the quality of New Zealand's groundwater resources. Measurements from around 1,100 water wells representing the main economic aquifers are collected each season and used to prepare regional or national reports on its state, and trends over time. New Zealand's groundwater quality is of a relatively high standard by international standards, but is influenced by human activities and can also be affected by naturally occurring degrading processes.

• Journal of the Society of Disaster Information
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• v.7 no.4
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• pp.294-304
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• 2011

Disaster prevention resources consist of persons, equipments, goods, and facilities. Specially, equipments and goods are internally managed in the regional office, and may be leased to the inter-offices. National Disaster Management System(NDMS) managed the resources in the separated system. That is, one system is managed by regional disaster prevention system, the other is managed by the central disaster prevention system which receives the data from the regional disaster prevention system. Because the regional disaster prevention system updates the resource information quarterly, it is difficult to confirm the exact information. In this study, we propose the model which makes to supply in timely the resource to the disaster using the managed resource with RFID technology. Firstly, we classified the resources based on the resource types for the easily search. After then, we defined ID and attributes information of the resources. From the information, we described the management model for the real time resource.

• Proceedings of the KIEE Conference
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• 2011.07a
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• pp.2097-2098
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• 2011

한국수자원공사 전북지역본부는 2009년 1월 전북 전주시 여의동에 본부신축공사를 착공하였다. 같은 해 12월 정부는 저탄소 녹색성장을 위해 신축 공공청사 건축물에너지효율 1등급 취득 의무화 제도를 시행하여 2010년 1월부터 신축되는 모든 공공청사는 건물에너지효율 1등급 취득이 의무화 되었다. 전북지역본부와 같이 진행중인 건축물에 대해서는 강제성은 없고 에너지효율 향상을 위한 제반 조치 마련토록 권고하였다. 그러나 전북지역본부는 정부정책과 공사 이미지 제고를 위해 진행중인 공사에 대해 건축물 에너지효율인증등급 향상을 위한 개선 방안을 수립하고 설계변경을 통해 결국 1등급 인증을 획득하였다.

• Korean Journal of Organic Agriculture
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• v.14 no.1
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• pp.1-15
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• 2006

Asan city has many strengths, for examples, the distinction of innovation ability, several places with clean environmental resources, conventional-cultural resources and favorable conditions of location in regional agriculture development. But it has not devised the comprehensive development plan for regional agriculture that is integrating natural, cultural and industrial resources. So the plan linked with those resources should be to promoted to develop agricultural production, marketing and regional economy. And a development strategy is to have the system of agricultural independence within Asan. Namely, originality, identity and cooperative spirit in economic and social-cultural aspects of Asan agriculture are needed, which are a great help to settle agricultural issues in Asan itself And the governance system needs to be introduced that has the main bodies of Asan agriculture, so as to promote agricultural policy.

• Proceedings of the Korean Institute of Resources Recycling Conference
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• 2003.10a
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• pp.129-133
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• 2003

• Korean Institute of Interior Design Journal
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• v.21 no.1
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• pp.280-288
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• 2012

The purpose of this study is to deduct influence factors by analyzing preferences for public design that can increase user satisfaction through differentiated identity of regions. The study methods are as follows. First, consider a concept and semantic change of public design through the relevant literatures and precedent studies and then understand application status of domestic and overseas public design. Second, extract design elements for regional differentiation through precedent studies and reclassify regional resources that have an effect. Third, understand the necessity level of public design for regional differentiation by targeting experts and research the extracted design element and the degree of reflection about regionality. Lastly, understand a correlation between design elements and influence factors about territorial regionality of public design based on the researched contents, and analyze the degree of reflection between each other. As a result of this study, a plan that used 'material' and 'color' had high preference on the aspect of design elements and this is an important element that can show regional differentiation of regions. public design of showing regional differentiation. Thus, it is considered that various methods of using 'material' and 'color' must be planned. 'Public space' among design territories was most effective, and the following was 'public facility'. In particular, 'public space' has high preference of using 'natural resources' and 'industrial resources', and therefore an effect of a plan that uses these is judged to be positive. This study can use these results as basic data that suggested the standard for utilization of regional factors for regional differentiation of public design.

• Proceedings of the Korea Water Resources Association Conference
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• 2005.09b
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• pp.1112-1113
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• 2005