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文章设计了一款多点位移监测系统,选择电流型拉绳传感器采集前端位移信号,该系统以美国Campbell公司的CR1000数据采集器为主控制单元,实现了15路位移数据的实时采集、定时传输等功能,系统布设在某高陡边坡环境下,用于监测危岩体的裂缝变化,通过近几个月的运行,系统采集的数据稳定,为高陡边坡地质灾害预测提供了有效的实时监测数据。
This paper designs a multi-point displacement monitoring system, selects the current-type pull rope sensor to collect the front-end displacement signal. The system takes the CR1000 data acquisition unit of the United States Campbell as the main control unit and realizes the real-time acquisition and timing transmission of 15-way displacement data And other functions, the system is laid out in a steep slope environment for monitoring the changes of dangerous rock body cracks, the data collected by the system in recent months, the stability of the data for the high-steep slope geological disaster prediction provides an effective Real-time monitoring data.