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Vurdering af krydstogtskibes bidrag til luftforurening

Figur 2 The left panel shows a map, while the right shows a corresponding schematic "map" of concentrations. The two maps cover the same area (1800 m x 4800 m). Each of the small sqares on the right is 200 x 200 m.The white rings on the schematic map represent quays. For each calculation point (receptor) the schematic map shows the nineteenth highest hourly concentration of NO<sub>2</sub> during one year, according to the Basic Run. The values displayed should be compared to the limit value of 200 μg/m<sup>3</sup>. Please note that the scale is limited to the interval 98 to 101 μg/m<sup>3</sup>. Throughout the black area there is a constant value of 98 μg/m<sup>3</sup>, and this value remains 98, irrespective of whether the cruise ships are present or not

 

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Version 1.0 Januar 2005, © Miljøstyrelsen.