Underground water dynamic simulation experiment platform for hydrogeological engineering

Abstract

The invention discloses an underground water dynamic simulation experiment platform for hydrogeological engineering, and relates to the technical field of hydrogeological engineering, the underground water dynamic simulation experiment platform comprises a bottom plate, the outer wall of the top of the bottom plate is fixedly connected with a supporting plate, the cross section of the supporting plate is n-shaped, and the outer wall of the top of the bottom plate is fixedly connected with a base; a glass box is fixedly connected to the outer wall of the top of the base, clamping grooves distributed at equal intervals are formed in the glass box, and water distribution plates are clamped in the clamping grooves. The device can effectively complete organic combination of simulation functions in two aspects of an aeration layer and a water-bearing layer aiming at the aeration layer and the water-bearing layer, can detect the process and the path of pollutants entering the water-saturated layer from the aeration layer in real time through the detection assembly, can grasp the pollutant migration and transformation process from the whole circulation process, and improves the simulation efficiency of the aeration layer and the water-bearing layer. The whole simulation experiment platform has good integrity, and dynamic simulation of underground water is achieved.

Description

technical field [0001] The invention relates to the technical field of hydrogeological engineering, in particular to a groundwater dynamic simulation experiment platform for hydrogeological engineering. 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 serious pollution of the soil and groundwater in the vadose zone. The problem of groundwater pollution is becoming more and more complex. [0003] Groundwater pollution is a serious problem facing our country, and controlling and remediating g...

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Problems solved by technology

[0005] But the above-mentioned invention has the following deficiencies: it is only one-sidedly aimed at the aeration zone or the aquifer, and lacks an organic combination device with two aspects of simulation functions of the aeration layer and the water-saturated layer, thereby lacking the pollutants entering the water-saturated layer from the aeration layer Through the simulation monitoring function, the migration and conversion process of pollutants cannot be grasped from the entire circulation process, resulting in the lack of integrity of the simulation device

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