Simulation Research of Space-Time Evolution of Emergency Logistics Network Reliability Based on Complex Network Theory

Table 1

Changes of effective supply node ratio P.

Network form	Supply node number	Attack times
		0	1	2	3	4	5	6	7	8	9
a-form (pane)	1	1.0000	0.7700	0.5638	0.3144	0.1519	0.0725	0.0275	0.0081	0.0000	0.0000
	2	1.0000	0.7613	0.5469	0.3363	0.1988	0.0981	0.0413	0.0100	0.0000	0.0000
	3	1.0000	0.7744	0.5581	0.3669	0.2194	0.1238	0.0500	0.0144	0.0000	0.0000
b-form (radial with loop)	1	1.0000	0.7788	0.5988	0.3944	0.2175	0.1119	0.0475	0.0119	0.0000	0.0000
	2	1.0000	0.7963	0.5575	0.3400	0.1794	0.0819	0.0313	0.0044	0.0000	0.0000
	3	1.0000	0.7569	0.5813	0.3975	0.2381	0.1169	0.0431	0.0138	0.0000	0.0000
c-form (radial without loop)	1	1.0000	0.5644	0.3275	0.1606	0.0794	0.0300	0.0131	0.0038	0.0000	0.0000
	2	1.0000	0.6575	0.4144	0.2213	0.1138	0.0469	0.0175	0.0063	0.0000	0.0000
	3	1.0000	0.7219	0.4694	0.2981	0.1913	0.1006	0.0444	0.0106	0.0000	0.0000