长江中下游是海轮进江的主要航道,江海联营是航运界十分关注的事,应该努力开发. 本文著者根据长期的实践与研究,认为开发长江中下游的航运,必须同时引起水利、土木、桥梁、港口等各方面专家的重视与配合,才能振兴长江航运. 本文所提出的规划、战略思路、建桥的高度、宽度及选址建港的要求,都能为各有关部门领导及专家在决策时参用. The middle and lower reaches of the Yangtze River is the main channel of sea-going into the river, the sea-sea joint venture is the shipping industry is very concerned about things that should be hard to develop.This article based on long-term practice and research, that the development of the Yangtze River shipping, must also cause water conservancy, civil engineering, bridges , Port and other experts in all aspects of attention and cooperation in order to rejuvenate the Yangtze River shipping.The proposed plan, strategic thinking, bridge height, width and site selection and construction of port, for all relevant departments and experts in the decision-making When used.