在货运网络中,某些物流节点在特定的时间段因货运通道较少、货运量大等原因,容易发生经常性失效现象,这种失效货运网在失效效应作用下进行传播,使相邻物流节点相继失效,最终导致货运网大规模失效。对某些经常发生失效的物流节点,应当采用有效的相关物流控制措施,使货运网络满足货运需求。 In the freight network, some logistics nodes are prone to recurring failures due to less freight transportation channels and larger freight volume at certain time periods. The failure of freight grids is spread under the effect of failure to make adjacent logistics Nodes have failed, eventually leading to large-scale failure of freight forwarding network. For some logistics nodes that often fail, effective relevant logistics control measures should be adopted so that the freight network can meet the freight demand.