要实现经济起飞,除了需要具备较高的资本积累率,还需要建立起若干高速发展的主导部门,通过“后向影响”、“前向影响”和“扩张性影响”来带动其他部门的发展。水运产业作为基础设施产业,和其他产业、部门的联系非常紧密,如能通过投入较多的资本而成为优势产业,可以带动其他产 In order to achieve economic take-off, in addition to the need to have a high rate of capital accumulation, a number of leading high-speed development sectors need to be established to drive the development of other sectors through “backward influence,” “forward influence,” and “expansionary effect.” . As an infrastructure industry, the water transport industry is very closely linked with other industries and sectors. If the water transport industry can become a dominant industry by investing more capital, it can drive other industries