摘要
为了满足灌浆工程中由灌浆压力引起的地层抬动的连续性测量要求,设计了一种地层抬动测量装置。该装置使用容栅传感器对地层抬动的位移进行测量,用C51开发了应用软件,用来控制系统的自动运行,并完成数据采集和数据处理。实验结果表明:该仪器具有稳定性好、精度和灵敏度高、跟踪速度快等特点,在恶劣施工条件下能正常工作。
To meet requirement of ground displacement continuous measurement, was caused by grouting pressure in grouting engineering, a kind of device for ground displacement measurement is designed. This device uses capacitor sensor to measure displacement of ground, the software is completed with C51, which can used to control automatical operation of system and complete data collection and processing. Experimental results show that this device has good stability, precision and high sensitivity, fast tracking. It can work properly in harsh construction condition.
出处
《传感器与微系统》
CSCD
北大核心
2010年第10期37-38,42,共3页
Transducer and Microsystem Technologies
关键词
地层抬动
容栅传感器
连续性测量
ground displacement
capacitor sensor
continuous measurement
