Analysis on the Synergy Evolutionary Development of the Collecting, Distributing, and Transporting System of Railway Heavy Haul Transportation

Table 2

Weight of each subsystem’s parameters.

Collecting system				Transporting system					Distributing system
Market share of Daqin Railway’s coal transportation	Loading spots	10,000-ton loading spots	20,000-ton loading spots	10,000-ton freight train per day	20,000-ton freight train per day	Train density	Daily average volume	Max daily volume	Unloading spots	Use ratio of port	Use ratio of unloading station
0.1728	0.2955	0.3081	0.2236	0.1956	0.2052	0.1956	0.1984	0.2052	0.2925	0.3396	0.3679