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A barrier lake simulation device and method

A technology of a simulation device and a blocking device is applied in the field of dammed lake simulation devices, which can solve the problem of no dammed lake simulation device, and achieve the effect of good popular science effect and warning effect.

Active Publication Date: 2021-06-22
河北华勘资环勘测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Currently there is no barrier lake simulation device for the purpose of experiential science education

Method used

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  • A barrier lake simulation device and method
  • A barrier lake simulation device and method
  • A barrier lake simulation device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] figure 1 The schematic diagram of the barrier lake simulation device provided by the application, as shown in the figure, as a general setting method of the present invention, the device includes a simulated river course (1) with an inclination greater than 0°, located in the simulated river course (1 ) the simulated mountains (2) on both sides, optionally located in the transition area (21) between the simulated river course (1) and the simulated mountains (2), the simulated area set on the transition area (21) Human production and living materials (3), and a fluid supply device (4), the fluid supply device (4) includes a high-level container (41), a pump (42), and a fluid suction pipeline connected to the pump (42) (43) and fluid conveying pipeline (44), the outlet of described fluid supply device (4) is connected with the upstream inlet of described simulation channel (1), and movable blocking device (5), described blocking device (5) It is arranged upstream of the ...

Embodiment 2

[0078] figure 2 It shows a schematic structural diagram of the blocking device (5) under another embodiment of the present application. The setting method of the barrier lake simulation device under this embodiment is basically the same as that of Embodiment 1, the difference is that the In the embodiment, the side of the blocking device (5) is provided with the notch (10) whose opening size can be adjusted, and the notch is connected to the simulated flood discharge channel (11). The blocking device (5) has an integrated structure, and a hole (101) is opened at the position where the notch (10) needs to be provided, and a groove is provided on the inner surface of the blocking device formed by the opening (101), The upper edge of the groove runs through the blocking device longitudinally to form a slot (102), and the shape-matched blocking sheet (103) is inserted into the slot (102), and the height of the blocking sheet (103) is adjusted to achieve The adjustment of the siz...

Embodiment 3

[0083] image 3 It shows a schematic structural view of the blocking device (5) described in another embodiment of the present application. The setting method of the barrier lake simulation device described in this embodiment is basically the same as that in Embodiment 1, the difference is that this embodiment In the example, the blocking device (5) corresponds to the position of the simulated river channel (1) and the notch (10) with adjustable opening size is respectively provided on the side (wherein the notch on the side is the same as that in Example 2, not shown in the figure ). The blocking device (5) is a split structure, composed of three structural units (51) spliced ​​with each other, and the contact surface (52) between the structural units of the blocking device (5) is correspondingly provided with mutually matching The structure of the guide rail (53) and the slot (54) realizes the clamping and sliding between different structural units (51), thereby realizing t...

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Abstract

The present application discloses a dammed lake simulation device, which includes a simulated river channel with an inclination greater than 0°, simulated mountains, a transition area, simulated human production and living materials, and a fluid supply device. The outlet of the fluid supply device is connected to the simulated river channel The upstream inlet connection for the supply fluid also includes a blocking device. The device of the present application can fully reveal the occurrence process of the barrier lake, the hazards generated, and the way of treatment, can provide experiential education with a strong sense of simulation, and achieve good science popularization and warning effects, which is helpful for people to correctly understand and prevent barrier lakes is of great significance.

Description

technical field [0001] The invention relates to the technical field of geological disaster education, in particular to a barrier lake simulation device and a display method. Background technique [0002] There are many reasons for the formation of barrier lakes, such as earthquakes, mudslides and so on. The formed barrier lake may accumulate huge potential energy, posing a great threat to the production and life of downstream human society. People often lack a good knowledge reserve of barrier lakes, and cannot realize the danger in time, nor can they understand and take appropriate solutions to the natural disaster in time. [0003] There are four processes in the formation of a barrier lake. One is the original water system; the other is that the original water system is blocked by blockages; the third is that after the valley and riverbed are blocked, the flowing water gathers and overflows around; The degree will form a barrier lake. [0004] As the water level of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/40G09B9/00
CPCG09B9/00G09B23/40
Inventor 栾勇张小朋袁小平杨林张晓敏
Owner 河北华勘资环勘测有限公司
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