Landslide forecasting apparatus with wide-area monitoring function

Abstract

The invention discloses a landslide forecasting apparatus with a wide-area monitoring function. The landslide forecasting apparatus comprises a forecasting operation room and a plurality of landslidemonitoring devices, wherein a solar power supply device is arranged above the forecasting operation room; the landslide monitoring devices are evenly arranged on a large-area landslide; the forecasting operation room is internally provided with a controller, an operation box, a plurality of data processing units and a plurality of alarm devices; the controller, the operation box, the plurality ofdata processing units and the plurality of alarm devices are all connected with the solar power supply device; one ends of the data processing units are connected with the landslide monitoring devicesthrough a wireless data transmission module, and the other ends of the data processing units are connected with the controller; the alarm devices are arranged above the operation box; and one ends ofthe alarm devices are connected with the controller. The landslide forecasting apparatus of the invention is simple in structure and easy to operate, and can realize efficient and accurate forecasting of the geological information of a wide-area landslide section, thereby achieving effective prevention in advance and minimizing loss caused by the landslide.

Description

technical field [0001] The invention relates to the technical field of landslide geological disaster forecasting, in particular to a landslide forecasting device with a wide-area monitoring function. Background technique [0002] A landslide is a phenomenon in which a slope or slope rock and soil slides down as a whole under the action of gravity, water pressure, earthquake force or some other force. my country is a mountainous country, and the mountainous area accounts for 65% of the country's land area. Above, as one of the common unfavorable geological phenomena in mountainous areas, landslides have brought huge losses to the people of our country. It is estimated that the annual loss due to landslide disasters in our country is as high as about 2 billion to 3 billion yuan. Landslide disasters will not only cause huge economic losses , and has a great social and political impact, if the landslide can be monitored and the early forecast of the landslide hazard can be realize...

AI Technical Summary

Problems solved by technology

[0003] The existing landslide forecast is usually that geological surveyors use measuring tools to manually measure the slope angle of the landslide, soil moisture content and other factors that will cause the landslide phenomenon, and then judge whether there is a landslide through the calculation, analysis and processing of the measured data. Possibility of landslides. This method has poor real-time performance and is very unfavorable for sudden landslide disaster prediction. Moreover, the range that can be predicted by one measurement is very small, and landslides may occur during the measurement process and cause casualties.

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