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Confined water and phreatic water compound simulation experiment device

A composite simulation and experimental device technology, applied in teaching models, educational tools, instruments, etc., can solve the problems of high cost and poor intuition, and achieve the effect of reasonable structure

Inactive Publication Date: 2010-06-16
CHENGDU UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is necessary to be familiar with the basic concepts related to confined water, enhance the perceptual knowledge of the replenishment, discharge and runoff of confined water, as well as the mutual replenishment of confined water and diving, and conduct relevant experiments and researches. Currently, it is implemented in the field and is intuitive. bad, expensive

Method used

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  • Confined water and phreatic water compound simulation experiment device
  • Confined water and phreatic water compound simulation experiment device
  • Confined water and phreatic water compound simulation experiment device

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Embodiment Construction

[0030] see Figure 1 to Figure 5 , The pressurized water and submersible composite simulation experiment device of the present invention includes a water storage tank 2 with a water pump 1 and a simulation tank 3 . The plexiglass casing 6 that is inclined at 30 ° of horizontal plane with water-proof top plate 4 and water-proof bottom plate is arranged in the simulation box. The top of the raised end of the plexiglass box protrudes out of the simulation box to form a simulated river supply area 7 and a rising spring wall 8 is provided at the tilting end. Confined aquifer 9 simulated by homogeneous quartz sand in the plexiglass box. On the water-proof roof of the plexiglass box, there is a submerged aquifer 10 simulated by sand and gravel between the top of the raised end of the plexiglass box and the wall of the rising spring. A drainage chamber 11 is formed between the simulation box and the rising spring wall. The first end of the spring water flow control pipe 12 located ...

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Abstract

The invention relates to a confined water and phreatic water compound simulation experiment device, comprising a water storing tank and a simulation tank, wherein an organic glass tank body is obliquely arranged in the simulation tank, the top of the elevating end of the organic glass tank body extends out of the simulation tank to form a simulated river feeding zone, the plunging end is provided with a rising water wall, a confined aquifer is arranged in the organic glass tank body, and a phreatic aquifer is arranged on a waterproofing top plate of the organic glass tank body between the top of the elevating end and the rising water wall of the organic glass tank body; one end of a simulated water drawing well tube sequentially passes through the phreatic aquifer, the confined aquifer and the simulation tank and extends into the water storing tank, a plurality of holes communicated with the confined aquifer are arranged on a wall at the confined aquifer, and the lower ends of at least four confined water level piezometer tubes sequentially pass through the phreatic aquifer and the confined aquifer and are fixed on a waterproofing bottom plate. The invention has the advantage of reasonable structure, can demonstrate the feeding, running-off and draining features and the complementary relationship of the confined water and the phreatic water, and provides an effective measure for relevant tests and researches on the confined water and the phreatic water.

Description

Technical field: [0001] The invention relates to hydrogeology, in particular to a pressurized water and submersible composite simulation experiment device. Background technique: [0002] It is necessary to be familiar with the basic concepts related to confined water, enhance the perceptual knowledge of the replenishment, discharge and runoff of confined water, as well as the mutual replenishment of confined water and diving, and conduct relevant experiments and researches. Currently, it is implemented in the field and is intuitive. Poor, expensive. Invention content: [0003] The purpose of the present invention is to overcome the above deficiencies, provide a reasonable structure, can demonstrate and observe the hydrogeological characteristics and complementary relationship between diving and confined water, help students establish a perceptual understanding of underground confined water, and deeply grasp its essence. Confined water, diving compound simulation experimen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/40
Inventor 虞修竞吴宗祥付小敏高涌涛蔡国军张晓超
Owner CHENGDU UNIVERSITY OF TECHNOLOGY
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