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发明公开
CN109900211A 一种地下工程围岩位移监测及数据处理系统和方法 无效 - 驳回

一种地下工程围岩位移监测及数据处理系统和方法
摘要：
本发明公开了一种地下工程围岩位移监测及数据处理系统，包括有设备安装结构，设备安装结构上安装有电源、步进电机、控制装置、激光发射与接收装置和数据采集卡，其中电源与以上各个部件连接，控制装置与步进电机连接，激光发射与接收装置为固定在步进电机转动轴上的激光测距传感器，激光测距传感器经导线与数据采集卡连接，数据采集卡与数据处理终端连接。该系统操作简单、成本低廉、实用性强，能实现将地下工程围岩变形以三维可视图形的形式呈现，适用于横断面封闭的各类地下工程施工、运营各阶段围岩变形的监测。
摘要（英）：

The invention discloses an underground engineering surrounding rock displacement monitoring and data processing system. The system comprises an equipment installation structure. The equipment installation structure is equipped with a power supply, a stepping motor, a control device, a laser emission and receiving device, and a data acquisition card. The power supply is connected to the above components. The control device is connected to the stepping motor. The laser emission and receiving device is a laser range finding sensor fixed on a rotating shaft of the stepping motor. The laser range finding sensor is connected to the data acquisition card via a lead, and the data acquisition card is connected to a data processing terminal. The operation of the system is simple, cost is low and practicability is high. Underground engineering surrounding rock deformation can be presented in a form of a three-dimensional visual graph. The system is suitable for the monitoring of surrounding rockdeformation at various stages of construction and operation of various underground engineering with closed cross sections.

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