Research Article
A Nonlinear Multiobjective Bilevel Model for Minimum Cost Network Flow Problem in a Large-Scale Construction Project
Table 2
Related data about information of paths in earth-rock work transportation network.
| OD pairs | Demand () | Transportation path | Direct cost (CNY/) | Constraint time () |
| Excavation project 1,2dumpling site 1 | 950 | #5#7#9 | 1.80 | 1.45 | Excavation project 1,2filling project 1,2 |
2650 | 2 #5#3#1#6 | 2.50 | 2.15 | 3#5#1#6 | 1.70 | 1.35 | 4 #5#7#8#6 | 2.40 | 2.20 | 5 #5#7#6 | 1.90 | 1.40 | Excavation project 1,2stockpile area 1 | 1700 | 6 #5#7 | 1.20 | 1.25 | Excavation project 3,4filling project 3,4 |
2300 | 7#11#10#14#16 | 2.30 | 2.25 | 8 #11#13#16 | 1.90 | 1.45 | 9 #11#10#13#16 | 2.70 | 2.30 | 10 #11#10#14#15#16 | 3.00 | 3.50 | Excavation project 3,4dumpling site 2 |
1650 | 11 #11#13#12 | 1.60 | 1.50 | | 12 #11#10#13#12 | 2.33 | 2.50 | Excavation project 3,4stockpile area 2 |
1480 | 13 #11#10#13 | 2.60 | 1.75 | | 14 #11#13 | 1.10 | 1.25 | Excavation project 3,4stockpile area 3 |
1380 | 15 #11#10#14#15 | 2.10 | 2.33 | Borrow area 1filling project 1,2 | 1700 | 16 #2#4#6 | 1.50 | 1.50 | Borrow area 2filling project 3,4 |
1250 | 17 #14#15#16 | 1.80 | 1.55 | | 18 #14#16 | 1.20 | 1.20 | Stockpile area 1filling project 1,2 | 1150 | 19 #7#8#6 | 1.90 | 1.45 | Stockpile area 2filling project 3,4 | 1300 | 20 #13#16 | 1.40 | 1.17 | Stockpile area 3filling project 1,2 |
1260 | 21 #15#7#8#6 | 2.40 | 2.17 | 22 #15#7#6 | 2.20 | 1.60 |
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