• Title/Summary/Keyword: 순천만

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Evaluation of Temporal and Spatial Variations of Water Quality at the Streams Flowing into the Suncheon Bay (순천만 유입수계의 시.공간적 수질환경 평가)

  • Park, Sang-Jin;Cheong, Cheong-Jo
    • Journal of Wetlands Research
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    • v.15 no.3
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    • pp.329-337
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    • 2013
  • This study was performed to evaluate the temporal and spatial variations of the water quality at stream flowing into the Suncheon bay in Suncheon city from October 2008 to August 2009 and to estimate the pollutant sources from the streams using multivariate analysis. Water qualities from Seo stream, Dong stream, Ok stream were evaluated as I grade(very good) that compared to the Water Quality Standard. But Haeryong stream and inlet site of Suncheon Bay in BOD were evaluated as a little bad and fair. Water quality at the stream flowing into the Suncheon Bay was could be explained up to 92.8% by three factors which were included in loading of nutrients, organic matter and total coliform group by the allochthonous matters(53.7%), Topographic Factors(25.0%), seasonal variation(14.2%). The concentrations of total nitrogen and phosphorus at sewage treatment plant and organic matters at Haeryong stream were higher than that of others, respectively. From principal component analysis and factor analysis, it could be suggested that it is very important to make an effort to reduce the nutrients and organic matters from sewage treatment plant and Haeryong stream to be in good conservation of the Suncheon bay.

Implementation of Samulnori play system based on Digitalization Traditional Music (디지타이즈된 전통 음악 기반의 사물놀이 연주 시스템의 구현)

  • Lee, Ho-Chul;Lee, Yong-Woong;Cho, Jong-Sik;Ju, Jong-Gil;Hwang, Jeong-Hwan;Lee, Meong-Hun;Yoe, Hyun;Shin, Chang-Sun
    • Proceedings of the Korea Information Processing Society Conference
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    • 2010.04a
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    • pp.421-424
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    • 2010
  • 지금까지 전통음악분야의 현대적 구현은 민간 연주자들에 의하여 음악을 계승 발전시켜왔다. 특히 농악놀이에 현대적 해석을 가미한 사물놀이는 전통음악 현대화의 일등공신이다. 그러나 전통문화에 대한 공학적 분석은, 에밀레종의 맥놀이 분석, 징의 RIM깊이에 따른 음향의 변화 등 다양한 분야에서 이루어지고 있으나, 전통문화와 IT의 융합은 접근하는 사례가 전무한 실정이다. 본 논문에서는 전통음악을 현대화시킨 사물놀이를 사물놀이 고유의 풍모를 살린 전통인형과 함께 임베디드 시스템으로 제작하고, 사물놀이 연주가 수록된 정간보를 디지털악보로 변환하여 악보 내용을 바탕으로 사물놀이 인형들이 각각 사물놀이 악기를 연주하여 사물놀이 본연의 조화를 이룰 수 있는 시스템을 구현하였다.