人字门底枢的合理布置与设计

Rational Arrangement and Design of Bottom Hinge for Miter lock Gate

结合三峡多级船闸人字门顶、底枢的设计，对影响人字门底枢工作的主要因素进行简要分析，并对人字门底枢的合理布置与设计提出一些改进措施。

Abstract Combining the design of top and bottom hinges of miter gates for the Changjiang Three Gorges' multistep locks, the paper analyses the major impact factors on bottom hinge working of milter gates and puts forward some improvement measures for rational arrangement and design of the hinges.