Download - Final Presentation Italian B09 Ships
CRUISE CONTROL:Un’analisi degli effetti ambientali, economici e sociali della crocersitica a
Venezia
Origini della Croceristica
- Beginnings- Early 1900’s- S.S. Prinzessin
Victoria Luise
- Journey- Growth - Tragedies- Military
- Regression- Air travel
Motivazioni dello Studio
• Why is this project investigation on cruise ships crucial to Venice?
– Venice has been a cruise destination since the beginnings of the industry
– Investigating the extreme impacts of cruise liners is crucial to the preservation of Venice
– VTP created in order to manage and improve cruise traffic
Venezia Terminal Passeggeri S.p.A.Creation - 1997
SCOPO DELLO STUDIO
The ultimate goal of this project is to develop a publicly accessible profile of the positive and negative economic, social, and
environmental impacts of cruise ships and their passengers on the city.
`
Ambiente• Measure the amount of particulate matter that is present during and
after the presence of cruise ships• Measure the cruise ships’ affect on the hydrodynamics in canals• Measure the vibrations cause by the passing of the ship
Economia• Determine where passengers spend their money and how much
Societa’• Provide a qualitative analysis of the population increases resulting from
disembarking passengers
Impatti Ambientali- Measure the amount of particulate matter that is present
during and after the presence of cruise ships- Measure the cruise ships’ affect on the hydrodynamics in canals- Measure the vibrations and noise caused by the passing of the
ship
Economics- Determine where passengers spend their money and how much
Social- Provide a qualitative analysis of the population increases resulting from
disembarking passengers
Vibrazioni• Vibrations
caused by passing ships may cause damage to structure faces and foundations
Emissioni in Atmosfera
Particellato Sospeso
Effetti Idrodinamici
Area di Studio Idrodinamico
Impatti Idrodinamici
% Speed Increase
62.776884
Control Avg. normal time Avg. m/s Volumetric flow rate (m^3/s)
85.515417 0.07 0.950228662
With Ship Avg. passing time Avg. m/s Volumetric flow rate (m^3/s) % Increased
53.683914 0.12 1.513660124 0.5929
• While ship is passing– Flow increases an average of
62.8%• After ship has passed
– Flow briefly changes direction– Slowly builds back to original
speed and direction
Environmental• Measure the amount of particulate matter that is present during and after
the presence of cruise ships• Measure the cruise ships’ affect on the hydrodynamics in canals• Measure the vibrations and noise caused by the passing of the ship
Effetti Economici• Determine where passengers spend their money and how much
Social• Provide a qualitative analysis of the population increases resulting from
disembarking passengers
Turismo
Italy- 1/3 of €1.6 trillion Italian GDP
due to tourism, €30 billion directly from tourists
Local- Cruise ships brought 1 million+
tourists to Venice in 2007
- Tourists in Venice spend €1 billion annually
Inchiesta
• Survey of cruise passengers• Printed into English, Spanish, French, Italian• Survey administered in Piazzale Roma• Target passengers: returning to ships
Sondaggio
Risultati Sondaggio
Environmental- Measure the amount of particulate matter that is present during and after
the presence of cruise ships- Measure the cruise ships’ affect on the hydrodynamics in canals- Measure the vibrations cause by the passing of the ship
Economics- Determine where passengers spend their money and how much
Social- Provide a qualitative analysis of the population increases resulting from
disembarking passengers
Esempi paralleli
- Venice is similar to Bar Harbor, ME, USA
- Is Venice affected in the same ways?
Esten
• Work closely with Aerosol and Magee Scientific– Air quality testing
• Work closely with the VTP