Integrated Online Order Picking and Vehicle Routing of Food Cold Chain with Demand Surge

Table 2

Delivery path of region 1.

Region	The number of route	Delivery route
1	1	[179, 114, 138]
	2	[135, 152, 50, 64, 95, 121]
	3	[181, 32, 96, 49, 148, 202, 120]
	4	[145, 52, 153, 102, 16, 61, 22, 23]
	5	[62, 201, 182, 156, 192, 122, 195]
	6	[103, 37, 31, 63]