Landslide simulation experimental device

Abstract

The invention provides a landslide simulation experimental device which comprises an open experimental box, a horizontal bracket, an experimental box drive device and an automatic goniometer, wherein a positive panel of the experimental box is made of transparent materials, a back panel is parallel to the positive panel and is arranged between two side panels in a mode of moving along the direction vertical to the positive panel, a back panel fixing device is arranged on each side panel, the experimental box is arranged on the horizontal bracket, the bottom surface of the experimental box is articulated to the horizontal bracket with a single degree of freedom along the direction vertical to the positive panel, the experimental box is provided with the automatic goniometer, a video camera and a multi-negativemachine are erected in the front of the experimental box, and the experimental device can regulate the width of the experimental box based on side slope moulds with different widths, can also automatically measure a slope angle and record the whole process of an experimental process through the video camera and the camera, thereby being convenient for experimental personnel to observe and search.

Description

technical field [0001] The invention relates to a simulation experiment device, in particular to a landslide simulation experiment device. Background technique [0002] my country is a country with frequent occurrence of geological disasters, with various types and wide distribution range, among which the disaster caused by slope collapse is the most serious. Over the years, teaching, research and engineering practitioners in related fields have invested a lot of energy in the research of landslide generation mechanism and control measures from different aspects and achieved fruitful results. Because the use of slope models for research has the advantages of convenience, strong operability, and diverse measurement targets, and the obtained data are easy to integrate and apply to engineering practice, so this type of research method is generally favored by researchers in related fields. It turns out that the method of conducting research by building a model in a certain scal...

AI Technical Summary

Problems solved by technology

The existing landslide simulation experimental devices are all carried out under the condition of "fixed slope model width and fixed slope angle", the experimental method is single, the flexibility is not strong, and the representativeness of the obtained data is limited, which is not conducive to different working conditions It is not conducive to the establishment of different width slope models, and cannot meet the requirements of landslide simulation experiments in the process of boundary effect research.

Images