A device and method for monitoring slope point displacement movement orientation
A technology of point displacement and azimuth, which is applied in the directions of measuring devices, measuring instruments, surveying and navigation, etc., can solve the problem that the dynamic change monitoring of point displacement and azimuth has not yet appeared.
Inactive Publication Date: 2020-09-11
XIAN UNIV OF SCI & TECH
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Problems solved by technology
However, the monitoring of dynamic changes in point displacement and azimuth of the slope has not yet appeared.
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[0106] Such as figure 1 with figure 2 The shown azimuth monitoring device for point displacement movement of a slope includes an azimuth monitor and a data processing module connected to the azimuth monitor, and the azimuth monitor includes a base support and an azimuth monitoring device arranged on the base support Module 10, the base bracket includes a vertical rod 20, a circular base 11 arranged on the top of the vertical rod 20 and an adjustment base arranged on the circular base 11, the adjustment base includes a position monitoring module 10 for installation The adjustment bottom plate 17 and the adjustment parts connected between the adjustment bottom plate 17 and the circular base 11;
[0107] The orientation monitoring module 10 includes a housing and an electronic circuit board arranged in the housing, and a microcontroller 1 integrated on the electronic circuit board, a first wireless communication module 4, a three-axis gyroscope 3 and a The three-axis magnetic ...
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The invention discloses a slope point displacement movement direction monitoring device and a monitoring method. A monitor comprises a direction monitor and a data processing module, the direction monitor comprises a pedestal bracket and a direction monitoring module, the pedestal bracket comprises a vertical rod, a round pedestal and an adjusting base, the direction monitoring module comprises ashell electronic circuit board, a microcontroller, a first wireless communication module, a triaxial gyroscope, a triaxial magnetic field sensor and a temperature sensor; and the monitoring method comprises the following steps: 1, arranging monitoring points; 2, building the direction monitor; 3, acquiring slope point displacement movement direction monitoring data; 4, processing direction monitordata; 5, performing slope point displacement direction monitoring early warning judgement. The device and the method provided by the invention realize direction dynamic monitoring of slope monitoringpoints, are simple to operate and high-precision in monitoring. By slope landslide early warning judgement, research basis is provided for evaluation and analysis of landslide stability of the slope.
Description
technical field [0001] The invention belongs to the technical field of slope motion monitoring, and in particular relates to a slope point displacement motion orientation monitoring device and a monitoring method. Background technique [0002] The number of landslides accounts for more than 75% of the total number of geological disasters in my country every year, and the economic losses caused by landslides account for 70% of the total economic losses of geological disasters. Landslide monitoring and early warning is one of the effective measures to reduce the risk of landslide disasters. It aims to reduce the loss of life and property caused by landslides to human beings and improve people's safety index. Therefore, it is necessary to carry out landslide monitoring and early warning work. [0003] The monitoring objects for landslides on slopes are mainly the monitoring of slope deformation characteristics such as displacement, stress, and strain, or the monitoring of land...
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IPC IPC(8): G01C15/00G08B21/10
CPCG01C15/00G08B21/10
Inventor 王念秦鲁兴生马啸王超苏颜曦乔德京
Owner XIAN UNIV OF SCI & TECH