河港大水位差直立式集装箱码头设计创新技术

Design innovation on river port vertical container terminal with large amplitude

在长江上游重庆港寸滩港区工程项目设计中，通过理念创新和技术创新，在33m大水位差、典型山区地形的建设条件下，首次成功地采用了集装箱岸桥装卸船工艺、空间框架式桩基码头结构、阶梯式集装箱堆场布置和较大的港内道路纵坡等设计创新技术，开创了大水差地区建设直立式集装箱码头的先例，促进了河港建港技术的发展。

Concept innovation and technology innovation are performed in the design works of Cuntan terminal of Chongqing port on the upper reaches of the Yangtze River. Under the construction conditions of typical mountainous terrain and a high wateramplitude up to 33 m, design innovation technologies, such as handling process by quayside container crane, pile-supported space frame wharf structure, step-yard layout and steep longitudinal road slope, have been successfully used for the first time in the river port. This provides a precedent example for the vertical container terminal with large water amplitude and will promote technology development in river port construction.