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http://dx.doi.org/10.5916/jkosme.2010.34.1.177

Investigation of Dice Artificial Reef Stability Installed (1981-2004 years) on Pohang Coast of the East Sea  

Cho, Yong-Chul (국립수산과학원 동해수산연구소 증식과)
Kim, Wan-Ki (국립수산과학원 동해수산연구소 증식과)
Lee, Chae-Sung (국립수산과학원 동해수산연구소 증식과)
Kim, Nam-Il (국립수산과학원 동해수산연구소 증식과)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.34, no.1, 2010 , pp. 177-182 More about this Journal
Abstract
Sediment transport around artificial habitat which is induced by the change of flow due to installation of the structure plays a role not only as a defect function of subsidence and burial but also bottom-environment control function. Using Side Scan Sonar (SSS), Differential Global Positioning System (DGPS) and Scuba diving equipment, we investigated a facility condition of a dice reef installed on Pohang coast of the East Sea. Investigation result, at total 139 place, 10,526 dice reef was discovered. As the level which affects function of the above 0.5m, the case 4 place of burial (0.5~1.2m, 2.9%), scour appeared with 3 place (0.5m, 2.2%) and broken was appeared with 183 artificial reefs (1.74%). As a result, dice reef installed Pohang coast appeared to mostly stable.
Keywords
Artificial reef; Dice reef; Burial; Scour; Broken;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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