摘要
介绍真空激光测坝变形系统的发展过程、工作原理、观测精度和安装使用的要求，以及在太平哨水力发电厂、丰满水力发电厂、龚嘴水力发电厂的使用情况；并概谈真空激光测坝变形系统的今后发展。
In this paper introduced are the process of development of the dam deformation measuring system of vacuum laser, the working principles, the observation precision and the requirements for installation and operation. The operation in Taipingsao, Fengman and Gongzui Hydropower Stations, and the future development of dam deformation measuring system of vacuum laser are also briefly introduced.
出处
《大坝观测与土工测试》
1999年第5期39-42,共4页
Dam Observation and Geotechnical Tests
关键词
真空激光
准直测坝
变形系统
安装
大坝变形观测
vacuum laser collimation dam deformation measuring system of vacuum laser installation
