[Retracted] An Empirical Study for Green Transportation Scheme of Municipal Solid Waste Based on Complex Data Model Analysis

Table 7

Parameters related to fuel consumption.

g—acceleration of gravity	9.8	V—engine capacity	5
Cd—coefficient of air resistance	0.7	—mass ratio of fuel to air	1
Cr—rolling resistance coefficient	0.01	—engine efficiency	0.9
—air density	1.2	—heat value of diesel	44
—vehicle transmission efficiency	0.4	—fuel conversion factor	737
—other energy requirements of vehicles	0	A—windward area of vehicles	3.912
kf—engine friction factor	0.2	W—empty vehicle mass (t)	6
N—engine speed	33	Q—maximum vehicle load (t)	15
a—vehicle acceleration	0	—road gradient	0