Life-Cycle Analyses of Energy Consumption and GHG Emissions of Natural Gas-Based Alternative Vehicle Fuels in China

Table 2

Data related to petroleum transport and the transport and distribution of refined petroleum products.^†,‡

Transport mode	Crude oil		Gasoline, diesel, and fuel oil
	Percentage (%)	Average transport distance (km)	Percentage (%)	Average transport distance (km)
Ocean shipping	50	11000	0	0
Train	30	942	50	900
Pipeline	78	440	15	160
Ship	10	250	10	1200
Short-distance vehicle transport	0	0	10	50

†Data assembled from publications [2, 3] and expert opinions.
^‡Owing to relay during transport, the sum of data for all modes may exceed 100%.