Landslide simulation experiment device

The utility model discloses a landslide simulation experiment device, which comprises an open experiment case, a horizontal support, an experiment case driving device and an automatic goniometer, wherein for the experiment case, a front panel is made of transparent material, a back panel is in parallel with the front panel and can be slidingly arranged between two side panels along the direction vertical to the front panel, and the side panels are provided with back panel fixing devices; the experiment case is positioned on the horizontal support; the bottom surface of the experiment case is articulated with the horizontal support in a single degree of freedom way along the direction vertical to the front panel; the experiment case driving device is arranged under the experiment case; the movable end of the experiment case driving device is acted on the bottom of the experiment case to form the tipping bucket structure; the automatic goniometer is arranged on the experiment case; and a video camera and a continuous shooting camera are erected right ahead of the experiment case. The experiment device can adjust the width of the experiment case according to the requirements of the side slope models with different widths and can automatically measure the slope angle; and due to the recording for the whole experiment process by the video camera and the continuous shooting camera, the experiment device facilitates the observational research of experimenters.