• Environmental engineer
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• v.24 s.246
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• pp.12-12
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• 2007

• Journal of Environmental Impact Assessment
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• v.30 no.4
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• pp.187-202
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• 2021

This study examined the effectiveness of wind corridor construction by analyzing the thermal environment, cold air generation, ventilation, and geographical characteristics to improve urban thermal environment and establish the basis for specialized strategy in Changwon-si, Gyeongsangnam-do. Using spatial analysis and remote sensing techniques, surface temperature, land cover and land use, wind field, and slope were measured and through this, a wind corridor analysis model was constructed. As a result of the analysis as of 2020, Changwon-si generally has land cover characteristics that are advantageous for the generation of cold air, but the temperature in most urban areas is the highest, and the temperature in areas such as north Changwon area, Jinbukmyeon, Ung-dong, and Ungcheon-dong are relatively high. There was a typical trend of high average wind speed in mountain regions and low average wind speed in urban areas. Accordingly, the north Changwon area, the former Changwon downtown area, the Hogye-ri and Pyeongseong-ri areas, and the Changpo Bay area are derived as vulnerable areas to thermal environment, and various measures to reduce temperature and improve air quality that the inflow of cold air into the area considering the characteristics of each area and securing wind ventilation between the surrounding mountains, reservoirs, and park areas were proposed.

• Journal of the Economic Geographical Society of Korea
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• v.10 no.2
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• pp.167-181
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• 2007

The newly adopted Korea Geodetic Datum (a.k.a. KGD2002) calls for massive reengineering work on geospatial dataset. The main focus of our study is placed on the strategy and system implementations of the required data reengineering with a keen attention to integrated approaches to interoperability, standardization, and database utilization. Our reengineering strategy includes file-to-file, file-to-DB, DB-to-file, and DB-to-DB conversion for the coordinate transformation of KGD2002. In addition to the map formats of existing standards such as DXF and Shapefile, the newly recommended standards such as GML and SVG are also accommodated in our reengineering environment. These four types of standard format may be imported into and exported from spatial database via KGD2002 transformation component. The DB-to-DB conversion, in particular, includes not only intra-database conversion but also inter-database conversion between SDE/Oracle and Oracle Spatial. All these implementations were carried out in multiple computing environments: desktop and the Web. The feasibility test of our system shows that the coordinate differences between Bessel and GRS80 ellipsoid agree with the criteria presented in the existing researches.

• Journal of the Korea Convergence Society
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• v.10 no.3
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• pp.193-201
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• 2019

The public's interest regarding multi-household houses, one of the small-scale housings used as profit earning property, has been increasing. Previous studies regarding price, such as the rent and sales price of multi-household houses', however, were difficult to find. Thus, this study set forth to find out what characteristics influence the sales price of multi-household houses so as to provide further suggestions to investors' decision makings and developers' strategy establishments. The data was retrieved from multi-household sales transacted in Changwon City. Through empirical analysis, this paper found that prices were high in Euichang-gu and Seongsan-gu, and meaningful variables in terms of locations were distance from major trade areas(-), distance from main streets(-), and Corner site(+). Meaningful variables related to household characteristics were total floor area(+), Studio type(+), Southern exposure(+), Building age(-), and Full-furnished(+).

• Proceedings of the Korean Society of Disaster Information Conference
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• 2017.11a
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• pp.109-110
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• 2017

전국적으로 도시재생에 대한 연구와 사업이 진행되고 있는 시점에서 창원시의 마을흔적보전사업은 지역 맞춤형 도시재생의 한 가지 사례가 될 수 있다. 마을흔적보전사업은 재개발, 재건축으로 사라지는 옛 마을의 흔적을 보전하여 주민들의 추억과 마을역사, 공동체 문화를 이어주는 도시재생사업의 일환이다. 마을흔적보전사업은 현대산업발전의 시대적 산물이며 주민들의 공통된 추억과 기억이 담긴 공간과 환경이 도시개발과정에서 멸실되는 것을 방지한다. 또 지역의 문화적 가치를 창출함으로서 '지역맞춤형 도시재생'을 실현하는 한 가지 실천적 방법이 될 수 있다.

• Proceedings of the Korean Environmental Sciences Society Conference
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• 2002.05b
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• pp.241-244
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• 2002

• Proceedings of the Korean Environmental Sciences Society Conference
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• 2002.05b
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• pp.219-222
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• 2002

• Proceedings of the Korean Environmental Sciences Society Conference
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• 2019.10a
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• pp.84-84
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• 2019

• The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.26 no.6
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• pp.67-77
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• 2012

• 월간산업보건
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• s.367
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• pp.44-47
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• 2018

주말 오전, 8시. 평소 같으면 조용했을 창원산업보건센터가 시끌시끌하다. 센터 테니스장에서 세탁봉사를 하는 날이기 때문이다. 창원산업보건센터 직원들은 익숙하고 능숙한 솜씨로 빨래를 하기 시작했다. 빨래를 하며 나누는 이야기에는 웃음이 넘쳤다.