摘要
采用倾斜仪阵列和GPS技术对大坝进行连续实时监测是一种先进的观测手段。介绍了一种适用于大坝监测的双轴垂直摆倾斜仪的结构、组成和工作原理。该仪器采用高精度电容测微传感器,具有结构新颖、体积小、稳定性高和测量范围大等特点。对仪器使用中的工作环境和数据处理等问题进行了讨论。
Using tiltmeter arrays and GPS technology for continuous real time monitoring of dams is an
advanced method. A biaxial vertical pendulum tiltmeter, and its structure, component and
principle, is introduced. The tiltmeter, adopting a high precision capacitance sensor, has many
advantages such as new structure, small size, high stability, and wide measurement range. The
application conditions and methods of using the tiltmeter are described.
关键词
大坝
监测
倾斜仪
垂直摆
形变
monitoring of
dam
tiltmeter
vertical pendulum