Research Article
Synthetic Optimization Model and Algorithm for Railway Freight Center Station Location and Wagon Flow Organization Problem
Table 7
The distance between customer and service point.
| Customer | The candidate service point | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 1 | 0 | 119 | 133 | 196 | 278 | 292 | 348 | 403 | 536 | 415 | 561 | 521 | 602 | 704 | 762 | 741 | 2 | 119 | 0 | 60 | 156 | 159 | 182 | 229 | 284 | 417 | 329 | 443 | 422 | 489 | 585 | 643 | 630 | 3 | 133 | 60 | 0 | 96 | 170 | 218 | 237 | 290 | 421 | 378 | 457 | 461 | 513 | 588 | 646 | 657 | 4 | 196 | 156 | 96 | 0 | 223 | 292 | 277 | 324 | 445 | 461 | 494 | 531 | 564 | 605 | 662 | 708 | 5 | 278 | 159 | 170 | 223 | 0 | 89 | 70 | 125 | 258 | 260 | 288 | 311 | 345 | 426 | 484 | 489 | 6 | 292 | 182 | 218 | 292 | 89 | 0 | 113 | 153 | 273 | 174 | 278 | 243 | 310 | 435 | 492 | 449 | 7 | 348 | 229 | 237 | 277 | 70 | 113 | 0 | 55 | 188 | 257 | 221 | 277 | 287 | 356 | 414 | 431 | 8 | 403 | 284 | 290 | 324 | 125 | 153 | 55 | 0 | 133 | 267 | 170 | 261 | 245 | 301 | 359 | 388 | 9 | 536 | 417 | 421 | 445 | 258 | 273 | 188 | 133 | 0 | 331 | 77 | 269 | 179 | 168 | 226 | 300 | 10 | 415 | 329 | 378 | 461 | 260 | 174 | 257 | 267 | 331 | 0 | 293 | 128 | 263 | 457 | 506 | 370 | 11 | 561 | 443 | 457 | 494 | 288 | 278 | 221 | 170 | 77 | 293 | 0 | 209 | 102 | 165 | 219 | 228 | 12 | 521 | 422 | 461 | 531 | 311 | 243 | 277 | 261 | 269 | 128 | 209 | 0 | 147 | 358 | 401 | 242 | 13 | 602 | 489 | 513 | 564 | 345 | 310 | 287 | 245 | 179 | 263 | 102 | 147 | 0 | 216 | 255 | 144 | 14 | 704 | 585 | 588 | 605 | 426 | 435 | 356 | 301 | 168 | 457 | 165 | 358 | 216 | 0 | 58 | 254 | 15 | 762 | 643 | 646 | 662 | 484 | 492 | 414 | 359 | 226 | 506 | 219 | 401 | 255 | 58 | 0 | 262 | 16 | 741 | 630 | 657 | 708 | 489 | 449 | 431 | 388 | 300 | 370 | 228 | 242 | 144 | 254 | 262 | 0 | 17 | 54 | 173 | 183 | 233 | 332 | 344 | 402 | 457 | 590 | 458 | 614 | 569 | 654 | 758 | 816 | 792 | 18 | 71 | 48 | 77 | 163 | 207 | 225 | 277 | 332 | 465 | 361 | 491 | 461 | 534 | 633 | 691 | 675 | 19 | 252 | 222 | 162 | 66 | 273 | 349 | 319 | 360 | 472 | 521 | 528 | 584 | 605 | 626 | 680 | 748 | 20 | 219 | 184 | 124 | 28 | 243 | 316 | 294 | 338 | 456 | 486 | 507 | 553 | 581 | 613 | 669 | 724 | 21 | 172 | 124 | 64 | 32 | 202 | 266 | 260 | 310 | 435 | 433 | 480 | 507 | 546 | 598 | 655 | 690 | 22 | 158 | 104 | 44 | 52 | 190 | 250 | 252 | 302 | 430 | 415 | 472 | 492 | 535 | 594 | 651 | 679 | 23 | 172 | 53 | 80 | 165 | 106 | 138 | 176 | 231 | 364 | 299 | 391 | 381 | 440 | 532 | 590 | 582 | 24 | 240 | 121 | 135 | 197 | 38 | 97 | 108 | 163 | 296 | 270 | 325 | 334 | 378 | 464 | 522 | 522 | 25 | 279 | 161 | 180 | 240 | 24 | 65 | 74 | 127 | 259 | 237 | 282 | 291 | 334 | 427 | 485 | 477 | 26 | 306 | 187 | 196 | 244 | 28 | 93 | 42 | 97 | 230 | 257 | 261 | 296 | 321 | 398 | 456 | 465 | 27 | 327 | 209 | 225 | 277 | 56 | 78 | 36 | 82 | 212 | 228 | 235 | 261 | 290 | 379 | 437 | 434 | 28 | 352 | 234 | 229 | 252 | 86 | 156 | 50 | 74 | 195 | 307 | 242 | 324 | 320 | 359 | 417 | 462 | 29 | 284 | 170 | 199 | 267 | 59 | 30 | 92 | 138 | 265 | 203 | 278 | 264 | 319 | 430 | 488 | 461 | 30 | 311 | 211 | 255 | 335 | 139 | 50 | 156 | 187 | 293 | 126 | 285 | 211 | 300 | 448 | 504 | 434 | 31 | 337 | 223 | 252 | 317 | 97 | 48 | 87 | 114 | 226 | 172 | 230 | 214 | 266 | 387 | 444 | 407 | 32 | 405 | 287 | 285 | 307 | 131 | 180 | 68 | 40 | 139 | 306 | 191 | 300 | 275 | 304 | 361 | 415 | 33 | 413 | 298 | 286 | 292 | 154 | 218 | 105 | 90 | 161 | 354 | 224 | 350 | 316 | 314 | 370 | 452 | 34 | 451 | 332 | 337 | 367 | 173 | 195 | 103 | 48 | 85 | 285 | 128 | 256 | 214 | 253 | 311 | 353 | 35 | 354 | 249 | 287 | 360 | 147 | 69 | 141 | 159 | 252 | 117 | 239 | 173 | 252 | 403 | 458 | 387 | 36 | 506 | 387 | 392 | 417 | 228 | 245 | 158 | 103 | 30 | 313 | 89 | 261 | 188 | 198 | 256 | 317 | 37 | 388 | 296 | 341 | 421 | 216 | 131 | 212 | 225 | 298 | 45 | 268 | 136 | 253 | 433 | 484 | 372 | 38 | 584 | 465 | 469 | 490 | 306 | 319 | 236 | 181 | 48 | 363 | 79 | 287 | 174 | 120 | 178 | 278 | 39 | 556 | 437 | 444 | 470 | 279 | 287 | 209 | 154 | 27 | 331 | 56 | 259 | 157 | 149 | 207 | 274 | 40 | 452 | 360 | 405 | 483 | 273 | 192 | 257 | 258 | 304 | 46 | 259 | 82 | 220 | 419 | 467 | 324 | 41 | 487 | 391 | 432 | 507 | 290 | 215 | 264 | 256 | 284 | 88 | 231 | 40 | 182 | 387 | 432 | 282 | 42 | 649 | 530 | 533 | 552 | 371 | 382 | 301 | 246 | 113 | 412 | 119 | 322 | 189 | 55 | 113 | 258 | 43 | 572 | 457 | 478 | 524 | 309 | 282 | 247 | 203 | 135 | 260 | 60 | 159 | 45 | 200 | 246 | 184 | 44 | 546 | 437 | 468 | 527 | 305 | 255 | 256 | 226 | 202 | 190 | 135 | 78 | 73 | 280 | 323 | 196 | 45 | 650 | 536 | 558 | 605 | 389 | 358 | 328 | 283 | 196 | 311 | 122 | 191 | 50 | 191 | 221 | 106 | 46 | 707 | 588 | 598 | 624 | 430 | 427 | 361 | 307 | 179 | 425 | 148 | 316 | 170 | 62 | 85 | 192 | 47 | 711 | 594 | 607 | 639 | 438 | 426 | 370 | 318 | 197 | 408 | 151 | 294 | 147 | 102 | 117 | 152 | 48 | 698 | 584 | 604 | 647 | 434 | 407 | 371 | 324 | 223 | 359 | 156 | 237 | 100 | 176 | 194 | 82 |
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Unit: km.
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