Шестнадцатая Всероссийская Открытая конференция «СОВРЕМЕННЫЕ ПРОБЛЕМЫ ДИСТАНЦИОННОГО ЗОНДИРОВАНИЯ ЗЕМЛИ ИЗ КОСМОСА (Физические основы, методы и технологии мониторинга окружающей среды, потенциально опасных явлений и объектов)»
XVI.B.2
Enhanced use of multi-temporal optical and radar satellite observations to quantitatively assess and model oil pollution and predict risks and consequences to the coastline of the Caspian Sea
Bayramov E. (1), Bayramov R.V. (2), Aliyeva S.R. (3)
(1) TU Berlin, Berlin, Germany
(2) Faculty of Geography, Baku State University, Baku, Azerbaijan
(3) Microbiology Institute of ANAS, Baku, Azerbaijan
This research focused on the following objectives: (1) using satellite data to characterize the spatiotemporal distribution of anthropogenic oil spills from Oil Rocks Settlement, Chilov and Pirallahi Islands (2) stochastic modeling of the oil spill risk pose to water quality and shoreline ecosystems, and (3) validating model predictions using satellite images. 165 satellite images acquired by SENTINEL-1A,
LANDSAT-8, RADARSAT, ENVISAT and ERS sensors between 1996 and 2015 were used for the detection of oil spills using object-based classification and visual interpretation. Anthropogenic hotspots were observed at three oldest oil production sites with estimated oil spilling up to 1264 m3 per day and different degrees of temporal repetition of oil spills. The largest area (5639 km2) experienced 1–10 detected oil spills, while 993 km2 experienced 11–20 oil spills, 775 km2 experienced 21–50 oil spills, 208 km2 experienced 51–100 oil spills, and 36 km2 experienced 101–150 oil spills. The majority (83% or 6157 km2) of
sea surface area within the combined boundary of detected oil spills (7422 km2) had a 50% or greater chance of oil spill contamination. Approximately, 6% (44 km of 751 km) of shoreline had a 50% or greater probability of contamination with land use classes sensitive to pollution.
Ключевые слова: Remote Sensing, GIS, Landuse
Литература:
- Emil Bayramov, Karen Knee, Martin Kada & Manfred Buchroithner (2018). Using multiple satellite observations to quantitatively assess and model oil pollution and predict risks and consequences to shoreline from oil platforms in the Caspian Sea, Human and Ecological Risk Assessment: An International Journal, 24:6, 1501-1514, DOI: 10.1080/10807039.2017.1416454
- Emil Bayramov, Martin Kada & Manfred Buchroithner (2018) Monitoring oil spill hotspots, contamination probability modelling and assessment of coastal impacts in the Caspian Sea using SENTINEL-1, LANDSAT-8, RADARSAT, ENVISAT and ERS satellite sensors, Journal of Operational Oceanography, 11:1, 27-43, DOI: 10.1080/1755876X.2018.1438343
- Bayramov E., Buchroithner M. (2015): Modelling of oil spill frequency, leak sources and contamination probability in the Caspian Sea using multi-temporal SAR images 2006–2010 and stochastic modelling, Geomatics, Natural Hazards and Risk, DOI: 10.1080/19475705.2015.1007536 (http://dx.doi.org/10.1080/19475705.2015.1007536)
- Bayramov, E., Buchroithner, M. F. (2014). Detection of oil spill frequency and leak sources around the Oil Rocks Settlement, Chilov and Pirallahi Islands in the Caspian Sea using multi-temporal ENVISAT radar satellite images 2009-2010. Environmental Earth Sciences. (73)7: 3611-3621 (Internet link: http://link.springer.com/article/10.1007%2Fs12665-014-3648-0)
Технологии и методы использования спутниковых данных в системах мониторинга
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