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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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The thickness of Arctic sea ice is a particularly significant factor in Arctic shipping and other ice-related research areas such as scientific sea ice investigations and Arctic engineering. In this study, the relation between the measured sea ice thickness and freeboard on the Chukchi and Beaufort Seas during the 2010 and 2011 Arctic cruise of the icebreaking research vessel “Araon” were considered. An assumption of hydrostatic equilibrium was used to estimate the ice thickness as a function of the freeboard. Then, to examine the degree of error, a sensitivity analysis of the thickness estimation of the sea ice was conducted. The error in the density and depth of the snow and the error in the density of the seawater were subordinate parameters, but the density of the ice and the freeboard were the primary parameters in the error colculation. The presented relation formula showed fairly close agreement between the calculated and measured results at a freeboard of ＞0.24 m.
목차
ABSTRACT
1. 서론
2. 북극 실해역 현장시험
3. 눈과 해빙의 재료특성 자료
4. 해빙두께와 건현과의 관계 비교분석
5. 결론
References
참고문헌 (11)
참고문헌 신청
1. [학술지(정기간행물)] - Alexandrov, V / 2010 / The Relation between Sea Ice Thickness and Freeboard in the Arctic / The Cryosphere Discuss 4 (2) : 641 ~ 661
2. [학술지(정기간행물)] - Forsstrom, S / 2011 / Thickness and Density of Snow-covered Sea Ice and Hydrostatic Equilibrium Assumption from in Situ Measurements in Fram Strait, the Barents Sea and the Svalbard coast / Annals of Glaciology 52 (57) : 261 ~ 270
3. [학술지(정기간행물)] - Giles, K. A / 2007 / Combined Airborne Laser and Radar Altimeter 15 Measurements over the Fram Strait in May 2002 / Remote Sensing of Environment 111 : 182 ~ 194
4. [기타자료] - Jeong, S. Y / 2010 / Measurement of Sea Ice Thickness in the Arctic Ocean, July-August 2010 / The Society Of Naval Architects of Korea, Changwon, Republic of Korea : 21 ~ 22
5. [학술지(정기간행물)] - 정성엽 / 2012 / 여름철 Chukchi Borderland 부근 해빙 재료특성 계측 / 대한조선학회 논문집 49 (1) : 45 ~ 51
2. [학술지(정기간행물)] - Forsstrom, S / 2011 / Thickness and Density of Snow-covered Sea Ice and Hydrostatic Equilibrium Assumption from in Situ Measurements in Fram Strait, the Barents Sea and the Svalbard coast / Annals of Glaciology 52 (57) : 261 ~ 270
3. [학술지(정기간행물)] - Giles, K. A / 2007 / Combined Airborne Laser and Radar Altimeter 15 Measurements over the Fram Strait in May 2002 / Remote Sensing of Environment 111 : 182 ~ 194
4. [기타자료] - Jeong, S. Y / 2010 / Measurement of Sea Ice Thickness in the Arctic Ocean, July-August 2010 / The Society Of Naval Architects of Korea, Changwon, Republic of Korea : 21 ~ 22
5. [학술지(정기간행물)] - 정성엽 / 2012 / 여름철 Chukchi Borderland 부근 해빙 재료특성 계측 / 대한조선학회 논문집 49 (1) : 45 ~ 51
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UCI(KEPA) : I410-ECN-0101-2016-559-001022401