28. IPL Direction 6: Noise barriers Arrangement of the test-site “De Proeftuin”
29. IPL Direction 6: Noise barriers Impression of the measurement equipment
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31. IPL Direction 6: Noise barriers Schematic situation Wind direction
32. IPL Facts and figures test site noise barriers 2 local authority 1 amenity area 0 complaints of citizens 1200 meters road made of chopped branches 23 entries for the competition 8 winners of the competition 1 Minister 9 barriers tested of which 6 from contractors 1 stone through the glass screen 5 measurement rounds of 3 months each 918 meter of tested noise barrier 13 measurement set up 55 measuring instruments 5 drenched laptops 10 km cable 11000 watt Many men with dog 11.000 measuring hours of which 1.750 useful measurements 4 damped ditches 700 filters
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Notas del editor
Opgericht in 1798 Circa 9.000 medewerkers 240 standplaatsen in het land 10 regionale en 5 landelijke diensten, 35 districten, 2 projectdirecties Jaarlijks budget: 4 tot 5 miljard euro In Dutch road planning the Ministry of Transport is involved in various roles including: policy development; decision-making, competent authority; project developer, proponent; research for impact statements, preparation of EIS / development of methods and techniques; construction of infrastructure; exploitation of infrastructure, operation & management.
lengte nationale rijkswegennetwerk: 3260 km lengte nationale rijkswaterwegennetwerk: 1686 km oppervlakte landelijke watersysteem: 65.250 km2 lengte geluidwerende voorzieningen: 710 km Overige gegevens, misschien interessant om te noemen: 16 tunnels 8 aquaducten 7 ecoducten 2589 viaducten 62 beweegbare bruggen 671 vaste bruggen 14344 bewegwijzeringborden 7137 km geleiderail
Densely populated 41.500 km 2 16.5 million citizens Much traffic 3.200 km highways 6 million cars 150.000 trucks Strict laws and regulations for the environment Air quality regulations reducing problems at road projects unaffordable
What is the problem with air quality in NL?: This! Background concentration NO2 as well as PM10 are high Because of densely populated, industrialized country. This causes health problems premature deaths Problems with complying to EU regulations => Spatial development projects halted (housing, working, transport infra)
National Cooperation Programme on Air Quality (NSL) Derogation by EU Inter-governmental approach Area-oriented programme approach Effects (all) projects compensated by local and generic measures (road pricing!!) 5 years time frame Requirement to implement measures NSL has been sent to EU, Parliament, Public review (no appeal possible) Specific model: sanitation tool and monitoring (1x / yr revision) March 2009 start? NL in 2015 everywhere compliance to standards NOx PM10 ( background concentrations) No testing of compliance to standard at project level Project => programme approach (link between spatial and environmental decision-making)
Without too much detail in it is nice to go to the last 2 years to look back On the basis of figures: Two years is a testing ground. 2 years to do displays tests, which means: 2 towns (Ermelo and Putten) and 1 recreation 0 complaints from citizens of these communities for this test? Meter chopped takkenweg? 23 entries for the contest? 8 winners? 1 Minister? 9 screens tested in the laboratory of which 6 players? 1 large graffiti image on one of the screens? 1 stone through the glass screen? measuring 5 rounds of 3 months? 918 meter length best screens? ? trucks with concrete for the foundation? 54 posts? 595 panels of 4 to 1 meter + 17 T-tops in and out had to be hung? 4 dim slots? 13 measurement setup? 55 Measuring instruments for particulate matter, NOx and ozone measuring 700 filters? Meteo 7 meters? 9 fences?. angry farmers ?-?????? ? km of cables? 11,000 watts of power? 4 CCTV-s-many men with dogs?. coffee bags? 13 meetings of the scientific backing? 2 different cameras to the long-run vehicles to count? Meet 11,000 hours of which 1750 hours good measurement? 1 new cycle? ? 30,000 liters span NO? 5 drenched laptops? 8000 MB Een betere vertaling voorstellen
Technisch inhoudelijke punten
Technisch inhoudelijke punten
Inhoud: werking maatregelen
Procedurepunten ‘ IPL paradox’: limited effectiveness (content-wise) but successful (process-wise)
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