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A method for simulation experiment of aquifer redox environment based on groundwater dynamic simulation experiment platform

A technology of dynamic simulation and experimental platform, applied in the direction of testing water, material inspection products, etc., can solve the problems of high cost of simulation experiments and low fidelity of simulation experiments, so as to expand universality, reduce costs, and improve fidelity. Effect

Inactive Publication Date: 2016-03-09
INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI
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Problems solved by technology

[0005] The purpose of the present invention is to provide a method for the simulation experiment of the aquifer redox environment based on the groundwater dynamic simulation experiment platform, so as to solve the problems of low fidelity of the simulation experiment and high cost of the simulation experiment of the existing simulation device

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  • A method for simulation experiment of aquifer redox environment based on groundwater dynamic simulation experiment platform
  • A method for simulation experiment of aquifer redox environment based on groundwater dynamic simulation experiment platform
  • A method for simulation experiment of aquifer redox environment based on groundwater dynamic simulation experiment platform

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Embodiment Construction

[0031] The present invention is based on the aquifer redox environment simulation experiment method of groundwater dynamic simulation experiment platform. The redox environment simulation experiment of the aquifer is carried out on the groundwater dynamic simulation experiment platform.

[0032] The groundwater dynamic simulation experiment platform includes four parts: a dynamic simulation device, an aeration device, a simulated deluge device and a central control computer.

[0033] Such as figure 1 As shown, the main body of the dynamic simulation device is a rectangular box-type housing 1. The box-type housing 1 is made of a plexiglass plate with a thickness of 10 mm. The periphery of the plexiglass plate is reinforced and supported with a stainless steel square tube. On the inside of the front wall plate and the rear wall plate of the box-type housing 1, there are several upright concave slots ( figure 2 ), the lower edge of the card slot 11 is in contact with the botto...

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Abstract

The invention relates to a method of an aquifer redox environment simulation experiment based on a groundwater dynamic simulation experiment platform. The method specifically comprises the following steps: firstly setting a groundwater dynamic simulation experiment platform; filling the groundwater dynamic simulation experiment platform with an aquifer medium for simulating a typical hydrogeologic unit; and finally, performing the aquifer redox environment simulation experiment on the groundwater dynamic simulation experiment platform. The method provided by the invention has the advantages of improving the fidelity of the simulation experiment, reducing the cost of the simulation experiment, providing a reliable experiment basis for the study experiments of in situ aeration technology, in situ chemical oxidation technology, in situ bioremediation technology, permeable reaction wall process and other remediation technologies of groundwater, and expanding the universality of a simulator.

Description

technical field [0001] The invention relates to an environmental hydrogeological simulation device and a simulation method, in particular to a method for aquifer redox environment simulation experiments based on a groundwater dynamic simulation experiment platform. Background technique [0002] Groundwater resources play a pivotal role in my country's water resources and play an irreplaceable role in maintaining ecological environment security and healthy economic and social development. However, with the development of society and economy, a large amount of unreasonable discharge of domestic wastewater, industrial wastewater, agricultural pollutants, etc., as well as the disorderly development of groundwater, lead to a large number of pollutants entering the groundwater environment, causing more and more serious pollution of the vadose zone soil and groundwater , leading to the increasingly complex problem of groundwater environmental pollution. [0003] Groundwater pollut...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/18
Inventor 崔海炜孙继朝张千千刘丹丹荆继红张英吕晓立
Owner INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI
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