AEM 用例.pdf

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1、Presentationanalysis of nitrogen depositionAmsterdam Airport SchipholEUROCONTROL Showcase Summitdrs.ir.S.A.Nijhuis(Sieward)17 november 2025ContentAEM-study depositions Amsterdam Airport Schipholstart:short explainer on depositionStep 1:analyzing ADS-B data Step 2:AEM calculationStep 3:analyzing emis

2、sionStep 4:calculating depositionStep 5:analyzing depositioncomplete reportfinally summaryavailable on requestDeposition:impact on natureDeposition=adsorption of NOX&NH3,SOXin natureEutrophication and Acidification of Nature habitatsthe Netherlands:-intensive livestock/farming,industry&population-pl

3、us:international shipping and aviation=deposition main course of nature degradationnature-permit in the Netherlands extremely difficultfair share emission reduction by all sectors requiredfig:EEA 2018Steps:flight-tracks from ASD-B datatrack-selection EHAM area(3.000 ft)check reliabilityrunway alloca

4、tion(EHAM:6 runways)type of airplane(S-code)origin destination(CallSign)start/stop point&taxi tracks(IOG data)missing transponders(2019:28x E190)scale data(2019:90%identified)2 ASD-B receiversby Donderdorpfig:approach 2019fig:departure 2019Reading ASD-B dataResults from ASD-B data*helicopter(not inc

5、luded),turbo-prop and piston,unscaled amount of flight movementsRMI=assumption in Dutch regulatory:-most TIM climbout do match-TIM approach is underestimatedTIM=time in modeaircraft typein-boundflightsTIM secapproach&landingout-bound flightstake-offTIM secclimb-outRMIactualRMIRMIactualwide-body plan

6、e38.983240355,7738.90656120125,33turbofan airplane192.199240365,27191.41834100109,44business-jet2.58296420,062.528243082,32others*1.510ICAO:2401.515ICAO:42ICAO:132TOTAL235.274238,57364,61234.36737,53102,92111,99NOXEmission per LTO-cycle increases:larger planesfuel efficient burni