Green Supply Chain Network Design with Economies of Scale and Environmental Concerns
Table 8
Distance from potential RDCs to customers by different transport modes (km).
RDCs/warehouses
Customers
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
K12
D1
22/44/1000
28/41/1000
20/34/1000
21/39/1000
13/33/1000
14/25/1000
24/48/1000
11/30/1000
24/41/1000
9/49/1000
12/43/1000
23/34/1000
D2
18/32/1000
14/21/1000
20/42/1000
21/45/1000
19/34/1000
21/44/1000
24/42/1000
14/31/1000
20/42/1000
21/32/1000
30/56/1000
13/40/1000
D3
21/38/1000
20/32/1000
19/39/1000
24/48/1000
13/30/1000
16/35/1000
24/38/1000
11/20/1000
14/41/1000
9/29/1000
14/43/1000
23/44/1000
D4
19/42/1000
24/38/1000
15/36/1000
23/32/1000
9/17/1000
11/34/1000
21/32/1000
20/47/1000
23/33/1000
10/26/1000
12/24/1000
18/34/1000
D5
18/32/1000
14/21/1000
20/32/1000
21/45/1000
9/24/1000
21/32/1000
24/48/1000
11/32/1000
14/21/1000
20/42/1000
21/32/1000
30/46/1000
W6
21/38/1000
20/42/1000
9/29/1000
24/48/1000
13/30/1000
16/32/1000
22/48/1000
18/32/1000
14/41/1000
20/33/1000
14/32/1000
11/32/1000
W7
12/21/1000
32/40/1000
17/43/1000
13/30/1000
24/46/1000
9/34/1000
18/37/1000
23/43/1000
10/36/1000
9/39/1000
12/37/1000
23/43/1000
Note: the three values of each cell of distance in Table 8 represent the three different distance values by road, train, and air transportation, respectively (e.g., 22/44/1000 means the distance from D1 to K1 by road, train, and air transportation transport modes is 22, 44, and 1000 km, resp.).
