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Table 4 Distance matrix of the network (km)
Dalian | Shenyang | Changchun | Yanji | Jilin | Harbin | Daqing | Qiqihaer | Suifenhe | Tongliao | Manzhouli | |
|---|---|---|---|---|---|---|---|---|---|---|---|
Dalian | 0 | 397 | - | - | - | - | - | - | - | - | - |
Shenyang | 397 | 0 | 303 | - | 438 | - | - | - | - | 316 | - |
Changchun | - | 303 | 0 | - | 128 | 254 | 374 | - | - | 322 | - |
Yanji | - | - | - | 0 | 349 | - | - | - | 493 | - | - |
Jilin | - | 438 | 128 | 349 | 0 | 279 | - | - | - | - | - |
Harbin | - | - | 254 | - | 279 | 0 | 196 | - | 563 | - | - |
Daqing | - | - | 374 | - | - | 196 | 0 | 145 | - | 432 | - |
Qiqihaer | - | - | - | - | - | - | 145 | 0 | - | 488 | 706 |
Suifenhe | - | - | - | 493 | - | 563 | - | - | 0 | - | - |
Tongliao | - | 316 | 322 | - | - | - | 432 | 488 | - | 0 | - |
Manzhouli | - | - | - | - | - | - | - | 706 | - | - | 0 |