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Multi-remote sensing of spilled oils from A Symphony tanker collision in the Yellow Sea
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Wei Zhao1, 2, Lifeng Wang3, Shengli Niu1, 2, Hang Lü3, Shuxian Song3, Junnan Jiao3, Qingjun Song1, 2, Yingcheng Lu3, *
Haiyang Xuebao | 2024, 46(9) : 109 - 119
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Haiyang Xuebao | 2024, 46(9): 109-119
• Article •
Multi-remote sensing of spilled oils from A Symphony tanker collision in the Yellow Sea
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Wei Zhao1, 2, Lifeng Wang3, Shengli Niu1, 2, Hang Lü3, Shuxian Song3, Junnan Jiao3, Qingjun Song1, 2, Yingcheng Lu3, *
Affiliations
  • 1. National Satellite Ocean Application Service, Beijing 100081, China
  • 2. Key Laboratory of Space Ocean Remote Sensing and Application, Ministry of Natural Resources, Beijing 100081, China
  • 3. International Institute for Earth System Science, Nanjing University, Nanjing 210023, China
Published: 2024-09-01 doi: 10.12284/hyxb2024106
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Oil spill is one of the critical target of marine environmental monitoring. Synthetic Aperture Radar (SAR), thermal infrared remote sensing, and optical remote sensing for monitoring of marine oil spills have been elucidated, and it is crucial for marine environmental protection to utilize the features and advantages of multi-source remote sensing to achieve accurate monitoring and quantitative assessment of marine oil spills. On April 27, 2021, the collision between the Panamanian vessel Sea Justice and the Liberian oil tanker A Symphony resulted in an estimated 9400 t of cargo oil seeping into the yellow sea. Here, we used multi-source satellite remote sensing data to monitor and analyze the coverage of oil spill and the distribution of emulsified oil in this accident. Based on the response mechanism and characteristics of oil spill multi-source remote sensing, the processing of multi-source data is optimized to realize the identification of oil spills and the classification of multiple oil types. The findings indicate that from May 1 to May 22, 2021, the cumulative pixel area of oil spills from A Symphony tanker was 2368.7 km2, of which the emulsified oil pixel area was 1019.3 km2, accounting for 43.0%. The maximum daily oil spill pixel area reached 734 km2. The results of multi-remote sensing monitoring validated each other, and optical remote sensing is more capable of identifying different oil types, in which the emulsified oil represents the key of pollution hazards. It improves the accuracy of monitoring and assessment of marine oil spills, and provides reliable technical and methodological references for the hazard assessment and refined monitoring of oil pollution events.

marine oil spill  /  oil emulsion  /  multi- remote sensing  /  A Symphony tanker  /  optical remote sensing  /  thermal infrared remote sensing
Wei Zhao, Lifeng Wang, Shengli Niu, Hang Lü, Shuxian Song, Junnan Jiao, Qingjun Song, Yingcheng Lu. Multi-remote sensing of spilled oils from A Symphony tanker collision in the Yellow Sea[J]. Haiyang Xuebao, 2024 , 46 (9) : 109 -119 . DOI: 10.12284/hyxb2024106
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Year 2024 volume 46 Issue 9
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Article Info
doi: 10.12284/hyxb2024106
  • Receive Date：2023-10-25
  • Online Date：2025-11-26
  • Published：2024-09-01
Article Data
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History
  • Received：2023-10-25
  • Revised：2024-05-27
  • Accepted：2024-08-12
Funding
Affiliations
    1. National Satellite Ocean Application Service, Beijing 100081, China
    2. Key Laboratory of Space Ocean Remote Sensing and Application, Ministry of Natural Resources, Beijing 100081, China
    3. International Institute for Earth System Science, Nanjing University, Nanjing 210023, China
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表12种不同金属材料的力学参数
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Family		 属数
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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