Layout Methods for Integrated Energy Supply Service Stations from the Perspective of Combination Optimization

Table 1

The shortest driving time between traffic zones and stations.

Traffic zones	A	B	C	D	E	F
1	4	12	12	8	16	8
2	8	8	8	12	12	4
3	12	12	4	16	8	8
4	8	8	16	4	12	12
5	12	4	12	8	8	8
6	16	8	8	12	4	12