Transcript 2 the impact of aviation on air pollution

por. Iva Janečková
24th Transport Airbase Prague - Kbely
1 The impact of aviation on the environment
2 The impact of aviation to air pollution
3 Reducing air pollution
4 Resources
1.1 Contamination by air pollutant
O Solid and liquid particles of very small size can get
into the lungs and into the blood of man
1.2 Noise and vibration
O noise protection zone of the
airport.
O Noise procedures
O Payment of noise charges
must be at every
International airports.
1.3 Water and soil pollution
O
O
O
prevention of leakage of petrol products
wastewater treatment plants.
proper materials in constructions
1.4 Accidents
O Leakage of oil products into the soil
O The destruction of human settlements
1.5 Human health
O A human body is exposed to physiological and
structural influence.
O
O
O
O
Hypoxia
Hyperventilation
Claustrophobical stress in the cabin
Flying is not for women in late stadium of
pregnancy & newborn children (min 48 hours)
2.1 The Greenhouse gasses & effect
O Layer in the atmosphere made of molecules of
CO2 (carbon dioxide), CH4 (methane), N2O (nitrous
oxide), SO2 (sulfur dioxide) etc.
O Aircraft engines make a big amount of these
gasses during combustion of a fuel.
O No accelerating of the GH effect by combustion
engines fumes
2.2 The Ozone (O3) layer
O
Vertical distribution of ozone concentration in
the tropopause affects the ratio of UV radiation
and gamma wave radiation in the atmosphere.
O
Reducing greenhouse gas emissions
O
O
research in technologies for “cleaner“ aircraft
higher combustion efficiency of fuel in aircraft
engines
O
O
O
an ideal flight level for the lowest fuel consumption
minimal take-off speed
special construction of the engines (two-lane, two-shaft
engines, etc.)
O
Tomas Bata University in Zlín
O
Faculty of science & technology
O
O
Bachelor thesis - The impact of air traffic on the environment
Brno University of Technology
O
Faculty of mechanical engineering
O
Institute of aerospace engineering
O
O
O
Bachelor thesis – Ecological problems of air transport
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