多式联运可以促进不同运输方式合理分工,实现运输服务之间有机衔接,对提高运输服务水平,降低社会物流成本,具有显著作用。长江黄金水道运能大、成本低、能耗少、集疏运网络完善,沿途省市通过长江多式联运,实现与全国乃至世界各地的货物便捷交流,需求空间十分广阔。然而,由于供给侧存在的一些短板和问题,制约了长江多式联运优势的有效发挥,导致目前长江多式联运的实现程度依然较低。为此,必须在系统 Multimodal transport can promote the reasonable division of labor among different transport modes and realize the organic connection between transport services, which plays a significant role in improving the transport service level and reducing the social logistics cost. The golden waterway of the Yangtze River has large capacity, low cost, low energy consumption, perfect collection and distribution networks and convenient transportation across the Yangtze River by provinces and cities along the Yangtze River. The demand for space is very broad. However, due to some shortcomings and problems existing on the supply side, the effective utilization of the intermodal transport in the Yangtze River has been constrained, resulting in the current low level of multimodal transport in the Yangtze River. To this end, must be in the system