曹娥江大闸工程建设关键技术研究与实践

Study and practice of key techniques for construction of Cao'e River Sluice

曹娥江大闸枢纽工程地处钱塘江河口,建闸面临闸下淤积、强涌潮、海水侵蚀,软土地基沉降等一系列关键技术问题。本文从如何开展科技创新工作,解决上述问题进行了探索,旨在为强涌潮、多泥沙河口建闸提供借鉴。

Cao＇e River Sluice Control Project is located at the estuary of Qiantangjiang River.During the construction of the sluice,a series of key technical problems such as siltation downstream sluice,strong tidal bore,marine corrosion,settlement of soft foundation,etc.are encountered.The explorations and researches for how to carry out the scientific and technical innovations to solve the problems mentioned above are made herein,so as to provide some references for the constructions of those sluices to be located at the heavy sediment-carrying estuaries with strong tidal bore.