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The estimate of sea ice resources quantity in the Bohai Sea based on NOAA/AVHRR data
作者姓名:YUAN Shuai  GU Wei  XU Yingjun  WANG Ping  HUANG Shuqing  LE Zhangyan  CONG Jianou
作者单位:State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China;National Marine Environmental Monitoring Center, State Oceanic Administration, Dalian 116023, China,State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China,State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China,Academy of Disaster Reduction and Emergency Management, Ministry of Civil Affairs and Ministry of Education, Beijing 100875, China,Academy of Disaster Reduction and Emergency Management, Ministry of Civil Affairs and Ministry of Education, Beijing 100875, China,Meteorological Department of Langfang, Hebei 065000, China,Academy of Disaster Reduction and Emergency Management, Ministry of Civil Affairs and Ministry of Education, Beijing 100875, China
基金项目:Foundation item: State Key Laboratory of Earth Surface Processes and Resource Ecology Beijing Normal University of China under contract No.2009-KF-08; the Key Project of the National Natural Science Foundation of China under contract No. ID: 40335048; the National Science and Technology Plans to Support Major Projects Subject under contract No. ID: 2006BAB03A03; the National '863' Key Project of China under contract No. ID: 2006AA100206.
摘    要:The research on sea ice resources is the academic base of sea ice exploitation in the Bohai Sea. According to the ice-water spectrum differences and the correlation between ice thickness and albedo, this paper comes up with a sea ice thickness inversion model based on the NOAA/AVHRR data. And then a sea ice resources quantity (SIQ) time series of Bohai Sea is established from 1987 to 2009. The results indicate that the average error of inversion sea ice thickness is below 30%. The maximum sea ice resources quantity is about 6 × 10 9 m 3 and the minimum is 1.3 × 10 9 m 3 . And a preliminary analysis has been made on the errors of the estimate of sea ice resources quantity (SIQ).

关 键 词:AVHRR数据  渤海海冰  NOAA  资源量估算  海冰资源量  海冰厚度  学术基础  渤海海域
收稿时间:2008/12/2 0:00:00
修稿时间:7/4/2011 12:00:00 AM

The estimate of sea ice resources quantity in the Bohai Sea based on NOAA/AVHRR data
YUAN Shuai,GU Wei,XU Yingjun,WANG Ping,HUANG Shuqing,LE Zhangyan,CONG Jianou.The estimate of sea ice resources quantity in the Bohai Sea based on NOAA/AVHRR data[J].Acta Oceanologica Sinica,2012,31(1):33-40.
Authors:YUAN Shuai  GU Wei  XU Yingjun  WANG Ping  HUANG Shuqing  LE Zhangyan and CONG Jianou
Institution:State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China;National Marine Environmental Monitoring Center, State Oceanic Administration, Dalian 116023, China;State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China;State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China;Academy of Disaster Reduction and Emergency Management, Ministry of Civil Affairs and Ministry of Education, Beijing 100875, China;Academy of Disaster Reduction and Emergency Management, Ministry of Civil Affairs and Ministry of Education, Beijing 100875, China;Meteorological Department of Langfang, Hebei 065000, China;Academy of Disaster Reduction and Emergency Management, Ministry of Civil Affairs and Ministry of Education, Beijing 100875, China
Abstract:The research on sea ice resources is the academic base of sea ice exploitation in the Bohai Sea. According to the ice-water spectrum differences and the correlation between ice thickness and albedo, this paper comes up with a sea ice thickness inversion model based on the NOAA/AVHRR data. And then a sea ice resources quantity (SIQ) time series of Bohai Sea is established from 1987 to 2009. The results indicate that the average error of inversion sea ice thickness is below 30%. The maximum sea ice resources quantity is about 6×109 m3 and the minimum is 1.3×109 m3. And a preliminary analysis has been made on the errors of the estimate of sea ice resources quantity (SIQ).
Keywords:sea ice in the Bohai Sea  sea ice resources quantity  NOAA/AVHRR  error analysis
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