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A pumping well model for teaching

A technology for pumping wells and models, applied in teaching models, educational appliances, instruments, etc., can solve the problems of boring teaching process, inability to practice three-dimensional teaching, and low teaching quality, so as to achieve vivid teaching process, improve teaching quality, and improve understanding Effect

Active Publication Date: 2021-06-01
甘肃工业职业技术学院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pumping well model for teaching, so as to solve the problem that the existing teaching process based on the pumping well cannot be used for practical three-dimensional teaching, resulting in a relatively boring teaching process and low teaching quality

Method used

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  • A pumping well model for teaching

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] 1. Establish a water well teaching model based on a water supply well for domestic water; specifically, the depth of the water supply well is 45.32m, the wellhead elevation is 1120m, and the water level of the main aquifer is 1101.05m.

[0022] 2. Based on the above water well teaching model, it includes the sample display device 1 and the facade display wall 2 arranged in sequence. The facade display wall 2 includes a wall base and a wall display area, ...

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Abstract

The invention belongs to the technical field of water well teaching, and discloses a pumping well model for teaching, which includes a sample display device and a facade display wall arranged in sequence, the facade display wall includes a wall base and a wall display area, and the wall The height of the surface base is higher than the height of the sample display device; the wall display area of ​​the facade display wall is sequentially provided with topsoil layer, gravel layer, gravel layer, clay layer, pebble layer and mudstone layer, And the middle position in the wall display area is provided with a well pipe, and the gravel layer and the pebble layer are respectively the first aquifer and the second aquifer. The present invention builds a specific pumping well teaching model wall in the school, preferably It solves the problem of three-dimensional teaching that cannot be practically implemented in the existing teaching process, and enables students to more intuitively and clearly understand the specific structure of the pipe body and each geological layer in the pumping well during the practical teaching process, thus making the teaching process more vivid. To improve the quality of teaching.

Description

technical field [0001] The invention belongs to the technical field of water well teaching, and in particular relates to a pumping well model for teaching. Background technique [0002] Pumping wells refer to large-diameter boreholes that are drilled for domestic and production water, geological environment protection, and professional discipline research to extract groundwater, and are installed with well pipes and filters; they are divided into water supply wells, hydrogeological experiment wells, and dredging Drainage wells, etc., that dry out or lower the groundwater table; [0003] However, when studying various well structures and geological structures in wells, due to the imperfect practical teaching system, students can only obtain relevant knowledge from photos or texts in books during the learning process, and cannot three-dimensionally learn in the actual environment. It is difficult to understand the structure of the pipe body and various geological layers in th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B25/00
CPCG09B25/00
Inventor 马锁柱高翔李玲玲
Owner 甘肃工业职业技术学院
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