一种基于分布式压电感测的边坡监测系统
By using a distributed piezoelectric sensing system, combined with a piezoelectric geotextile layer and a negative Poisson's ratio energy-absorbing layer, slope monitoring and protection are organically integrated. This solves the problem of lag in the response of existing systems, enables real-time dynamic monitoring and early warning, and improves the timeliness and reliability of slope protection.
CN122039611BActive Publication Date: 2026-07-17WENZHOU UNIV +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WENZHOU UNIV
- Filing Date
- 2026-04-10
- Publication Date
- 2026-07-17
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Figure CN122039611B_ABST
Abstract
本发明涉及一种基于分布式压电感测的边坡监测系统，包括监测防护层、多个锚杆支护部件和信号采集处理装置，监测防护层通过锚杆支护部件锚固在边坡上，所述监测防护层包括下压电土工带层、上压电土工带层和负泊松比吸能层，所述下压电土工带层固定在边坡表面，所述负泊松比吸能层固定在上压电土工带层和下压电土工带层之间，多个锚杆支护部件将边坡划分为多个防护区，所述信号采集处理装置与上压电土工带层、下压电土工带层和锚杆支护部件电性连接。该监测防护系统边坡智能监测与主动防护相结合，实现多维感知监测、智能联动预警和负泊松比主动防护。
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