A Fault Tolerance Optimization Model of the China Railway Geographic Network Topological Structure

Table 2

The actual distance and the relative increase in the average distance scales.

Program number	Relative increase of actual distance	Relative increase of average distance
1	0.459839	0.399995
2	0.793302	0.399995
3	1	0.799992
4	0.378309	0
5	0.668881	0.399995
6	0.06378	0.399995
7	0.903425	0.799992
8	0.331941	0
9	0.223749	0.199996
10	0.53596	0.599993
11	0.689747	0
12	0.3729	0
13	0.76239	0.599993
14	0.157675	0.199996
15	0.49307	0.399995
16	0.570349	0.199996
17	0	0
18	0.724523	1