Slope slope landslide monitoring method for civil engineering and detection system and method

Abstract

The invention relates to the technical field of engineering monitoring, in particular to a slope protection landslide monitoring method for civil engineering and a detection system and method. The system comprises a revetment, a data analysis center, a meteorological data module and a user early warning terminal. The power generation module driven by flowing water generates power by using rainwater, so that the power supply effect of the sensor is ensured, and wiring materials are saved; secondly, the stress sensor specially used for the slope protection is arranged, the material cost is low, the monitoring effect is good, and the slope protection can be deformed before landslide, so that the landslide can be well monitored only by monitoring the deformation condition of the slope protection; a meteorological data acquisition module is also arranged, so that a landslide risk coefficient and a rainwater coefficient of a meteorological center can be acquired in real time, and a calculation index is further provided for the landslide risk; and according to the method, the landslide risk coefficient is obtained through comprehensive calculation in combination with changes of meteorological data, humidity data and stress data for slope protection, pertinence is good, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of engineering monitoring, in particular to a method for monitoring slope protection and landslides used in civil engineering, and a detection system and method. Background technique [0002] In the river section where the bridge site is located, the concave bank of the river bank is washed by the water flow year by year, which will cause the river bank to collapse continuously. In order to protect the safety of bridges and embankments, protective buildings must be built on concave banks. In addition, when bridges cause changes in the direction of river water flow, scouring the river bank and endangering farmland and villages and towns, protective buildings must also be built on the river bank. [0003] When faced with continuous heavy rain, slope protection is prone to landslides. The landslide monitoring in the prior art generally includes several methods of setting sensors, satellite monitoring, and vide...

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Problems solved by technology

[0003] When faced with continuous heavy rain, slope protection is prone to landslides. The landslide monitoring in the prior art generally includes several methods of setting sensors, satellite monitoring, and video monitoring; but the video monitoring error is large and the accuracy is not high; the way of setting sensors requires a lot of materials, and the long-term power supply of sensors needs to consume a lot of energy; and satellite monitoring itself is difficult to apply to small slope protection; therefore, it is necessary to set up a landslide monitoring system specially used for slope protection in this field

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