|
Titel:
|
|
Evaluatie van de methaanemissie van de deponie bij Nauerna en Hollandse Brug
|
|
|
|
Auteur(s):
|
|
|
|
|
|
Gepubliceerd door:
|
Publicatie datum:
|
|
ECN
|
1997
|
|
|
|
ECN publicatienummer:
|
Publicatie type:
|
|
ECN-C--97-062
|
ECN rapport
|
|
|
|
Aantal pagina's:
|
Volledige tekst:
|
|
45
|
Niet beschikbaar.
|
Samenvatting:
Methane concentrations in plumes resulting from emissions from wastedeposits near Nauerna, west of Zaanstad, and Hollandse Brug, near Muiden (all
in the Netherlands), were measured during two days. The aim of the research
was to estimate the total methane emission from these deposits. Measurements
were made with a tunable diode laser technique in a van. Totally 8 successful
plume measurements were conducted at Nauerna and 7 at Hollandse Brug. The
emission was estimated by fitting the cross-section of the plume
concentration with an atmospheric transport model. The relative emission
distribution over the deposit was estimated from detailed maps. The emission
estimated from the 8 plume measurements at Nauerna amounted 62 g CH4 s"-"1.
At Hollandse Brug the emission amounted to 11 g CH4s"-"1. 21 figs., 4 tabs.,
7 refs., 1 appendix
Terug naar overzicht.