System for monitoring moisture content of side slope soil body based on piezoelectric intelligent aggregate

A piezoelectric intelligent aggregate and moisture content technology, which is applied in the processing of detection response signals, measurement devices, and analysis materials, etc., can solve the problems of low monitoring accuracy of slope soil moisture content, and achieve rapid monitoring and high stability. , easy to use effect

Pending Publication Date: 2022-02-01
湖北震泰建设工程质量检测有限责任公司
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  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a system for monitoring the moisture content of slope soil based on piezoelectric intelligent aggregates, which solves the problem of low monitoring accuracy of the existing slope soil moisture content

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  • System for monitoring moisture content of side slope soil body based on piezoelectric intelligent aggregate
  • System for monitoring moisture content of side slope soil body based on piezoelectric intelligent aggregate
  • System for monitoring moisture content of side slope soil body based on piezoelectric intelligent aggregate

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] Such as Figure 1-8 As shown, the present invention provides a technical solution: a system for monitoring the moisture content of slope soil based on piezoelectric intelligent aggregates, including a computer 1, NI data acquisition and analysis system 2, a power amplifier 3, and piezoelectric intelligent aggregate sensors 4. Sliding slope surface 5, sliding bed 6, slope body 7, piezoelectric ceramic sheet 8 and electric wire 9.

[0043] The NI data ac...

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Abstract

The invention discloses a system for monitoring the moisture content of a side slope soil body based on piezoelectric intelligent aggregate. The system comprises a computer, an NI data acquisition and analysis system, a power amplifier, a piezoelectric intelligent aggregate sensor, a sliding slope surface, a sliding bed, a side slope body, a piezoelectric ceramic piece and an electric wire. The invention relates to the technical field of long-term on-line monitoring methods of soil slope moisture content, and discloses a system for monitoring the moisture content of a side slope soil body based on piezoelectric intelligent aggregate, a moisture content data acquisition, analysis and processing system which is simple and convenient to use, economical and efficient is formed, and related processing software such as Labview, Matlab and the like is combined, the moisture content of the soil slope is monitored on line in real time for a long time, long-term, on-line, remote and rapid monitoring of the water content in the soil slope is achieved, the moisture content condition of each key position in the soil slope can be accurately evaluated, the response speed is high, and the whole system has good stability and durability.

Description

technical field [0001] The invention relates to the technical field of long-term on-line monitoring methods for soil slope moisture content, in particular to a system for monitoring slope soil moisture content based on piezoelectric intelligent aggregates. Background technique [0002] The moisture content in the deep part of the slope is one of the basic parameters to evaluate the stability of the soil slope, and it is also the basic physical quantity to evaluate the engineering properties of the slope. Numerous studies have shown that the moisture content of soil has a very important impact on geological disasters such as slope instability and slippage, large-scale collapse and landslides. At present, there are many methods used to measure soil moisture content. According to its different characteristics and application range, it can be divided into local method and regional method. The local method is mainly through indoor tests and some in-situ point measurement method...

Claims

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Application Information

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IPC IPC(8): G01N29/07G01N29/44
CPCG01N29/07G01N29/4472G01N2291/011G01N2291/0232G01N2291/02845
Inventor 吴建超冯谦李恒郑德宾
Owner 湖北震泰建设工程质量检测有限责任公司
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