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, (1): 33-40. doi: 10.1007/s13131-012-0173-4
Citation:
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, (1): 33-40. doi: 10.1007/s13131-012-0173-4
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, (1): 33-40. doi: 10.1007/s13131-012-0173-4
Citation:
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, (1): 33-40. doi: 10.1007/s13131-012-0173-4
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
2.
State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China
3.
Academy of Disaster Reduction and Emergency Management, Ministry of Civil Affairs and Ministry of Education, Beijing 100875, China
4.
Meteorological Department of Langfang, Hebei 065000, China
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).
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