|本期目录/Table of Contents|

[1]张树德 兰志刚.基于卫星遥感图像的辽东湾海冰参数反演及空间分布特征分析[J].中国海上油气,2019,31(04):147-153.[doi:10.11935/j.issn.1673-1506.2019.04.019]
 ZHANG Shude LAN Zhigang.Satellite remote sensing images-based parameters inversion and spatial distribution characteristics analysis of sea ice in the Liaodong Bay[J].China Offshore Oil and Gas,2019,31(04):147-153.[doi:10.11935/j.issn.1673-1506.2019.04.019]
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基于卫星遥感图像的辽东湾海冰参数反演及空间分布特征分析()
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《中国海上油气》[ISSN:1673-1506/CN:11-5339/TE]

卷:
第31卷
期数:
2019年04期
页码:
147-153
栏目:
海洋工程
出版日期:
2019-07-25

文章信息/Info

Title:
Satellite remote sensing images-based parameters inversion and spatial distribution characteristics analysis of sea ice in the Liaodong Bay
文章编号:
1673-1506(2019)04-0147-07
作者:
张树德1 兰志刚2
(1. 中海石油(中国)有限公司上海分公司 上海 200335; 2. 中海油研究总院有限责任公司 北京 100028)
Author(s):
ZHANG Shude1 LAN Zhigang2
(1. CNOOC China Limited, Shanghai Branch, Shanghai 200335, China; 2. CNOOC Research Institute Co., Ltd., Beijing 100028, China)
关键词:
辽东湾 卫星遥感图像 冰厚 冰密集度反演 空间分布特征
Keywords:
Liaodong Bay satellite remote sensing image ice thickness ice intensity inversion spatial distribution characteristics
分类号:
X87
DOI:
10.11935/j.issn.1673-1506.2019.04.019
文献标志码:
A
摘要:
为掌握辽东湾海冰参数分布特征,给出辽东湾冰区油气开发和工程建设所需的海冰环境条件,利用辽东湾多年的海冰卫星遥感图像资料进行了海冰冰厚、密集度反演计算,并结合辽东湾沿岸气象站和海洋站多年观测的海冰、气温、水温等历史资料,利用负积温冰厚计算方法对反演结果进行了分析修正,最终得出了不同重现期、不同厚度流冰的空间分布。研究结果表明,利用卫星遥感图像可以有效地对辽东湾海域海冰范围、海冰厚度、海冰密集度等参数进行反演,较准确地给出辽东湾海冰参数的空间分布特征,从而为该地区海洋工程抗冰设计、冰区冬季安全生产决策以及海上航运等提供重要参考。
Abstract:
In order to better understand the distribution characteristics of sea ice parameters in Liaodong Bay, the sea ice environment conditions needed for the oil and gas development and engineering construction in the Liaodong Bay ice area are provided, and the inversion calculation on the thickness and density of sea ice is conducted according to the sea ice remote sensing image data of Liaodong Bay in several years. Based on the historical data such as the sea ice, air temperature, water temperature and other observations of the Liaodong Bay coastal meteorological station and the ocean station, the inversion results were analyzed and corrected by the negative accumulated temperature ice thickness calculation method, and finally the spatial distribution of flowing ices with different thicknesses and re-occurrence periods was obtained. The study results suggest that the satellite remote sensing images can effectively invert the scope, thickness and intensity of sea ice in the Liaodong Bay, and accurately outline the spatial distribution characteristics of the sea ice parameters. This method can provide important reference for the anti-ice design of offshore engineering, the safety production decision of ice area in winter and maritime shipping in this region.

参考文献/References:

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备注/Memo

备注/Memo:
第一作者简介: 张树德,男,高级工程师,主要研究方向为海洋工程。地址:上海市通协路388号中海油大厦A501室(邮编:200335)。E-mail:zhangshd@cnooc.com.cn。 通信作者简介: 兰志刚,男,教授级高级工程师,主要研究方向为海洋工程。地址:北京市朝阳区太阳宫南街6号院中国海油大厦(邮编:100028)。E-mail:lanzhg@cnooc.com.cn。
更新日期/Last Update: 1900-01-01