南通狼山港区位于长江下游河口段(图1),距上海105公里,是进入长江的第一个港口。港区从1974年规划、设计,直到1980年竣工投产,建成了两个万吨级泊位、可供雨天装卸的内河港池和6公里长的通航引河,成为年吞吐量130万吨的综合性港区。下面将在设计中遇到的码头河床冲淤及防护问题,谈一些看法。 Nanshan Langshan Port is located in the lower reaches of the Yangtze River Estuary (Figure 1), 105 km away from Shanghai, is the first port into the Yangtze River. From planning and design in 1974 to completion and production in 1980, the port area has completed two 10,000-ton berths, an inland river basin for loading and unloading in rainy days and a 6-kilometer-long navigable river leading to a comprehensive 1.3-million-ton throughput Docklands. The following will encounter in the design of the riverbed erosion and protection of the pier, to talk about some ideas.