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윤은아(Eun-a Yoon),이민우(Minwoo Lee),최슬기(Seulgl Chol Lee),신은섭(Eunseob Shin),신희애(Heeae Shin),황승희(Seung hei Hang),황두진(Doojin Hwang) 전남대학교 어업기술연구소 2015 어업기술연구소보고지 Vol.8 No.1
This study was aimed to identify the marine acoustic environment characteristics around Naro Space Center. Regarding marine environment, water temperature, salinity, sound speed, sediment and water depth were measured and noises were measured as air noises and underwater noises. Water temperatures in study area was about 22℃, salinity is about 32 psu, and sound speed was about 1524 m/s. Surface layer and lower layer didn"t show significant differences. And water depth was 7~23 m and the sediment was composed mostly with mud. The average of air noises showed 46~50 dB(A). Underwater noise was about 130~150 dB/Pa and it showed lower values as the water depth became deep.