Combining with the construction of the miter gates of Hanzhuang Second-line Shiplock in the Beijing-Hangzhou Grand Canal, this paper mainly introduces the installation technology for the miter gates and corresponding measures for quality assurance.

• 摘要结合京杭运河韩庄二线船闸人字门的施工，介绍人字门主体结构的安装工艺及有关质量保证措施。