垂线遥测系统在葛洲坝2号船闸下闸首变形观测中的应用

Application of Plumb Telemetering System for Deformation Observation of the Lower Lock Head of Gezhouba No.2 Shiplock

介绍葛洲坝2号船闸下闸首挠度位移变形的主要规律，以及采用微机电容感应式垂线遥测系统，对高水头船闸闸墙挠度变形监测的必要性、可行性和试用情况。

It introduces the main laws of the deflection deformation of the lower lock head of Gezhouba No.2 Shiplock and the necessity, feasibility and trial application of adopting micro－computer capacity inducted plumb telemetering system for monitoring of deflection deformation of large water head lock wall.