| YUAN Shuai,GU Wei,XU Yingjun,WANG Ping,HUANG Shuqing,LE Zhangyan,CONG Jianou. 2012. The estimate of sea ice resources quantity in the Bohai Sea based on NOAA/AVHRR data. Acta Oceanologica Sinica, (1):33－40 |
| The estimate of sea ice resources quantity in the Bohai Sea based on NOAA/AVHRR data |
| The estimate of sea ice resources quantity in the Bohai Sea based on NOAA/AVHRR data |
| Received:December 02, 2008 Revised:July 04, 2011 |
| DOI：10.1007/s13131-012-0173-4 |
| Key words:sea ice in the Bohai Sea sea ice resources quantity NOAA/AVHRR error analysis |
| 中文关键词: sea ice in the Bohai Sea sea ice resources quantity NOAA/AVHRR error analysis |
| 基金项目: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. |
| Author Name | Affiliation | E-mail | | YUAN Shuai | 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 | | | GU Wei | State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China | | | XU Yingjun | State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China | yingjxu@ires.cn | | WANG Ping | Academy of Disaster Reduction and Emergency Management, Ministry of Civil Affairs and Ministry of Education, Beijing 100875, China | | | HUANG Shuqing | Academy of Disaster Reduction and Emergency Management, Ministry of Civil Affairs and Ministry of Education, Beijing 100875, China | | | LE Zhangyan | Meteorological Department of Langfang, Hebei 065000, China | | | CONG Jianou | Academy of Disaster Reduction and Emergency Management, Ministry of Civil Affairs and Ministry of Education, Beijing 100875, China | |
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| 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). |
| 中文摘要: |
| 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 6×109 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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