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Figure 3.6 (a) Time-varying CO Concentration in Hangzhou (Observed on
February 22, 2005)
Figure 3.6 (b) Time-varying NOx Concentration in Hangzhou (Observed on
February 22, 2005)
3.6.2 Guiyang’s Inventory of CO2 Emissions from
Freight Vehicles
In general, a motor vehicle emissions inventory can be developed in
two ways: one is travel-based, and the other is fuel-based. For the
study in this chapter, the travel-based approach which is widely used
in China has been adopted. A travel-based motor vehicle emissions
inventory includes both running and start emissions from traditional
fuel cars. The equation is as follows:
Q = Qrun + Qst = EFrun× D × L×M + EFst× T×M( 3.1)
150 Low Carbon Development in China and India
February 22, 2005)
Figure 3.6 (b) Time-varying NOx Concentration in Hangzhou (Observed on
February 22, 2005)
3.6.2 Guiyang’s Inventory of CO2 Emissions from
Freight Vehicles
In general, a motor vehicle emissions inventory can be developed in
two ways: one is travel-based, and the other is fuel-based. For the
study in this chapter, the travel-based approach which is widely used
in China has been adopted. A travel-based motor vehicle emissions
inventory includes both running and start emissions from traditional
fuel cars. The equation is as follows:
Q = Qrun + Qst = EFrun× D × L×M + EFst× T×M( 3.1)
150 Low Carbon Development in China and India
