内河港口大水位差码头结构型式的研究已列入“七五”期间国家重点科学技术攻关项目。这是我国内河港口建设的一件大事。通过“七五”攻关项目的实现,将促进内河港口大水位差码头设计和施工技术的改革与进步。笔者愿根据几十年工作中的一点体会,对攻关的主要目标和内容提出一点意 The research on the structure type of large water level wharf in inland river ports has been included in the key national science and technology research project during the “Seventh Five-year Plan” period. This is a major event in the construction of China’s inland river ports. Through the implementation of the “Seventh Five-Year” research project, the reform and progress in the design and construction of large-scale water wharf in inland river ports will be promoted. The author wishes to make some suggestions on the main objectives and contents of the research on the basis of a few experiences in the past decades