The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Analysis of the estuary outflow characteristics of floating debris in the downstream of Nakdong River using satellite location tracking buoys

위성 위치 추적 부이를 활용한 낙동강 하류 부유쓰레기의 하구 유출 특성 분석

  • 장선웅 (부경대학교 공간정보시스템공학과) ;
  • 윤홍주 (부경대학교 공간정보시스템공학과) ;
  • 서원찬 (부경대학교 신소재시스템공학과)
  • Received : 2014.11.13
  • Accepted : 2015.02.09
  • Published : 2015.02.28
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Abstract

The present study is to identify discharge characteristic from the mouth of floating debris in the Nakdong River through real time tracking of moving route and by analyzing hydrometeorologic environmental. To identify the path and route of outflow through the mouth of the river of floating debris, small-sized buoy equipped with satellite location transmitters was used. Moreover, to identify hydrometeorologic environmental, flux of the river, change of discharge of the River-Mouth Weir and wind direction of the mouth of the river area were analyzed. From now on, the present study is expected to be utilized as basic data to identify damage and flowing into nearby ocean of the floating debris of Nakdong River in time of severe rain storm.

본 논문은 낙동강 하류 지역 부유쓰레기에 대한 실시간 이동 경로 추적과 수문기상환경 분석을 통해 구체적인 하구 유출 특성을 파악하고자 하였다. 부유쓰레기의 이동 및 하구 유출 경로를 파악하기 위해 위성 위치발신기를 장착한 소형 부이를 활용하였다. 그리고 수문기상환경을 파악하기 위해 하천 유량 및 하구둑 방류량변화, 하구역의 풍향에 대한 분석을 수행하였다. 향후 본 연구 결과는 집중호우시 낙동강 부유쓰레기의 연안유출 여부와 피해 범위를 파악하는데 기초 자료로 활용할 수 있을 것으로 기대된다.

Keywords

References

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