道路网络多阶段抗灾能力优化模型构建与应用

刘鹏,路庆昌,秦汉,崔欣

Road network multi-stage disaster resistance optimization model and its application

Peng LIU,Qingchang LU,Han QIN,Xin CUI

表 1 贵州省区域高速公路网的路段参数

Tab.1 Link parameters of Guizhou regional expressway network

$ a $ $ {z_{a,{t_0}}} $/min $ {C_{a,{t_0}}} $/( $ {\text{pcu}} \cdot {{\text{h}}^{ - 1}} $) $ {l_a} $/km $ a $ $ {z_{a,{t_0}}} $/min $ {C_{a,{t_0}}} $/( $ {\text{pcu}} \cdot {{\text{h}}^{ - 1}} $) $ {l_a} $/km $ a $ $ {z_{a,{t_0}}} $/min $ {C_{a,{t_0}}} $/( $ {\text{pcu}} \cdot {{\text{h}}^{ - 1}} $) $ {l_a} $/km 1 33 4 200 40 10 62 4 200 89 19 18 4 200 23 2 65 4 200 104 11 23 4 200 32 20 46 4 200 52 3 25 4 200 32 12 76 4 200 95 21 45 4 200 61 4 22 4 200 28 13 56 4 200 70 22 29 4 200 39 5 50 4 200 69 14 56 4 200 74 23 61 4 200 79 6 76 4 200 92 15 45 4 200 56 24 81 4 200 106 7 20 4 200 26 16 59 4 200 71 25 61 4 200 74 8 42 4 200 54 17 44 4 200 61 26 85 4 200 108 9 34 4 200 47 18 28 4 200 33 27 45 4 200 60