j'ai fini par trouver des infos mais c'est en anglais
SOURCE NOAAA http://www.nhc.noaa.gov/pdf/hurricanes_oil_factsheet.pdf
What will the hurricane do to the oil slick in the Gulf?
• The high winds and seas will mix and “weather”
the oil which can help accelerate the biodegradation process.
• The high winds may distribute oil over a wider area,
but it is difficult to model exactly where the oil may be transported.
• Movement of oil would depend greatly on the track of the hurricane.
• Storms’ surges may carry oil into the coastline and inland as far as the surge reaches.
Debris resulting from the hurricane may be contaminated by oil from the Deepwater Horizon incident,
but also from other oil releases that may occur during the storm.
• A hurricane’s winds rotate counter-clockwise. Thus, in VERY GENERAL TERMS:
o A hurricane passing to the west of the oil slick could drive oil to the coast.
o A hurricane passing to the east of the slick could drive the oil away from the coast.
o However, the details of the evolution of the storm, the track, the wind speed,
the size, the forward motion and the intensity are all unknowns at this point
and may alter this general statement.
Will the hurricane pull up the oil that is below the surface of the Gulf?
• All of the sampling to date shows that except near the leaking well,
the subsurface dispersed oil is in parts per million levels or less.
The hurricane will mix the waters of the Gulf and disperse the oil even further.
Have we had experience in the past with hurricanes and oil spills?
• Yes, but our experience has been primarily with oil spills that occurred
because of the storm, not from an existing oil slick and an ongoing release
of oil from the seafloor.
• The experience from hurricanes Katrina and Rita (2005) was that
oil released during the storms became very widely dispersed.
• Dozens of significant spills and hundreds of smaller spills occurred from
offshore facilities, shoreside facilities, vessel sinkings, etc.
Pour résumer
il dit que la nappe sera dispersée à très dispersé et parle surtout de dispersion
qu'il y aura des souillures avec les débris ( Donc a priori il y aura des projections )
Mais il me semble qu'il n'a pas parlé clairement d'aspiration mais plutôt de dispersion
et que les cas précédents n'étaient pas similaires ...
c'est ce que j'ai compris )
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