Multi-dimensional dynamic stratigraphy fold demonstration model device

Abstract

The invention discloses a multi-dimensional dynamic formation fold demonstration model device, which belongs to the field of geology model demonstration devices. The multi-dimensional dynamic stratigraphy fold demonstration model device comprises a base; a horizontal displacement adjustment mechanism is arranged on the base; the upper end of the horizontal displacement adjustment mechanism is provided with an adjustable mobile support capable of controlling displacement of a stratigraphic region; the upper end of the adjustable mobile support is provided with the stratigraphic region processed and formed through plastic material; displacement of the adjustable mobile support can be driven via the horizontal displacement adjustment mechanism; and the adjustable mobile support drives the stratigraphic region to be squeezed and deformed. An inflexible and abstract previous fold structure geologic model demonstration process can be avoided, a spatial change, a force-bearing process and a development result of the fold happening process are represented intuitively, and the multi-dimensional dynamic stratigraphic fold demonstration model device can be applied to teaching demonstration for college mineral and geology specialty and popular science education demands for children.

Description

technical field [0001] The invention belongs to the field of geological model demonstration devices, in particular to a multi-dimensional dynamic stratum fold demonstration model device. Background technique [0002] When the rock layer is formed, it is generally horizontal. Under the action of tectonic movement, the rock layer bends due to the force. A bend is called a fold. If a series of wavy bending deformations occurs, it is called a fold. Folding is the most important structural phenomenon in the field of geology. It is a series of wavy bending deformations of rock formations due to stress under the action of tectonic movements. It is one of the most common and important structures in nature. As a professional term for geological education, folds are commonly found in various textbooks, involving higher education in geology and minerals, popular science education in primary and secondary schools, and popular education on science and technology literacy for the general ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the existence of the existing formation fold display model, which can only use wooden, plastic or other materials to mark the formation deformation with different colors and shapes to display the fold structure phenomenon, but cannot demonstrate the change of fold force process and causes, and provide a multi-dimensional dynamic formation fold demonstration model device that can demonstrate the development process of folds

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