A device for monitoring three-dimensional deformation of slope soil and a method for identifying changes in plane inclination
A deformation monitoring and slope soil technology, applied in measuring devices, instruments, etc., can solve the problems of inability to monitor the slope angle change of slope soil, complex system integration and data processing, and inability to monitor different soil layers at the same time. Monitoring and synchronous monitoring, improve accuracy and reliability, and achieve the effect of synchronous monitoring
Active Publication Date: 2022-03-18
SHENZHEN URBAN TRANSPORT PLANNING CENT +1
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[0003] However, the current slope deformation monitoring devices used to monitor various indicators have the following problems: they cannot monitor different soil layers at the same time; they cannot monitor the slope angle change of the slope soil; In the case of a large number, the later system integration and data processing are more complicated
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[0033] In order to make the above objects, features, and advantages of the present invention, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0034] Incidentally, Z axes provided herein, representative of the Z-axis positive upward, downward representative of reverse Z-axis. Meanwhile, It is noted that, in the book and said figures the terms "first," "second," and the like are used for distinguishing between similar objects, and not necessarily for describing a particular sequential or sequential specification and claims of the present invention requires order. It should be understood that the data such as use can be interchanged in appropriate, so that the embodiments of the invention described herein can be implemented in the order other than those illustrated or described herein.
[0035] Combine Figure 1 - Figure 3 Shown embodiment the present invention provides an apparatus for monitoring three...
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The invention provides a three-dimensional deformation monitoring device for slope soil and a method for identifying changes in plane inclination, wherein the three-dimensional deformation monitoring device for slope soil includes a first overall displacement monitoring rod, a second overall displacement monitoring rod, and two ends of which are connected to the first overall displacement monitoring rod respectively. An overall displacement monitoring rod is connected to the first fiber grating crack meter, layered displacement monitoring mechanism, soil moisture content monitoring mechanism and rainfall monitoring mechanism connected by the second overall displacement monitoring rod; wherein, the first overall displacement monitoring rod, the second overall The displacement monitoring rod, the first optical fiber grating crack meter, the layered displacement monitoring mechanism, the rainfall monitoring mechanism and the soil water content monitoring mechanism all include fiber grating sensors suitable for series connection. The invention realizes the real-time on-line monitoring and synchronous monitoring of the soil layering and the soil layering synchronous monitoring of the soil inclination angle change, the displacement deformation of the soil layer, the moisture content of the soil, and the rainfall in the area to be monitored in the area to be monitored; Sensors reduce the difficulty and cost of monitoring data processing.
Description
Technical field [0001] The present invention relates to a technical field of landslide disaster monitoring, and in particular, relates to monitoring apparatus and method of the three-dimensional planar angle change recognition slope A modification of soil. Background technique [0002] Unstable slope deformation caused by the slump has become a major security risk Highway Traffic mountains, through various types of slope deformation monitoring indicators for long-term comprehensive analysis and processing, able to draw the slope of the slope deformation, deformation and deformation rate trends, real-time early warning of slope safety, thus avoiding significant casualties and property loss. [0003] However, there is currently a slope deformation monitoring device for monitoring the various types of indicators the following questions: can not simultaneously monitor different soil layers; unable to monitor changes in soil slope inclination; principles of different sensors to monito...
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IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 周子益贾磊钟志鑫李梦蝶王耀鑫童青峰周崇毅
Owner SHENZHEN URBAN TRANSPORT PLANNING CENT
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