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Test device for simulating tide and use method thereof

A test device and tidal technology, applied in the field of ecological environment engineering, can solve problems such as the inability to precisely control the effects of different types of tides on the structure and function of coastal wetlands, so as to improve reliability and work efficiency, high reliability, and eliminate dangerous effect

Active Publication Date: 2020-10-16
LUDONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention mainly solves the practical problem that the existing field monitoring methods cannot accurately control the research on the action process of different types of tides on the structure and function of coastal wetlands

Method used

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  • Test device for simulating tide and use method thereof
  • Test device for simulating tide and use method thereof

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Embodiment Construction

[0027] For better understanding and implementation, specific embodiments are given below in conjunction with the drawings to illustrate the present invention in detail.

[0028] Such as figure 1 , 2 As shown, a test device for simulating tides includes water supply pool 4, water level adjustment pool 5, subtidal zone simulation pool 6, intertidal zone simulation pool 7, supra-tidal zone simulation pool 8, water supply pool 4, water level adjustment pool 5 The length × width × height of the subtidal zone simulation pool 6, the intertidal zone simulation pool 7, and the supra-tidal zone simulation pool 8 are 2 m×2 m×2 m, and the bottom and side walls of the pool are all waterproofed; An impervious partition 15 is installed between the pool 4 and the water level adjustment tank 5, and a connecting pipe 12 is installed at the lower part of the impervious partition 15, and a control valve is installed on the connecting pipe 12; the water level adjustment pool 5 and the subtidal zone si...

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Abstract

The invention discloses a test device for simulating tide and a use method thereof. The device is characterized in that a device main body comprises a water supply pool, a water level regulating pool,a subtidal zone simulation pool, an intertidal zone simulation pool, an overtidal zone simulation pool and a bidirectional water flow regulation control box. An electromagnetic flow control meter, aforward frequency conversion self-priming pump, a reverse frequency conversion self-priming pump and an intelligent time control three-way controller are arranged in the bidirectional water flow regulation control box. The method comprises the following steps: controlling the forward variable-frequency self-priming pump and the reverse variable-frequency self-priming pump to start and stop throughthe intelligent switch; adjusting the water flow through the electromagnetic flow control meter, so that the periodic change of the water level is realized, different tide types and coastal wetland types are simulated, the field research cost is greatly saved, the interference of field environmental factors and the risk of field operation are effectively eliminated, and the credibility and the working efficiency of tide simulation research are improved.

Description

Technical field [0001] The invention relates to the technical field of ecological environment engineering, in particular to a test device for simulating tides and a method of use thereof; it is used to study the soils of tidal wetlands in the supra-tidal zone, intertidal zone and subtidal zone under the influence of different types of tides Changes in physical and chemical indicators, evolution of vegetation types, dynamics of microbial populations, migration and transformation of nutrient elements and heavy metal elements, etc. Background technique [0002] Tide is one of the main dynamic conditions for land-sea interaction and an important factor in the formation and evolution of coastal wetlands. The physical and chemical properties of the coastal wetland soil, the process of element migration and transformation, the evolution of vegetation, the structure of microbial populations, and the stability and function of the coastal wetland are all driven by tides. At present, there...

Claims

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Application Information

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IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 于君宝于淼孙德斌宁凯董洪芳王雪宏栗云召周迪杨继松战超王志康吕振波张健柏于洋
Owner LUDONG UNIVERSITY
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