Underground water seepage flow simulation device and monitoring method

Abstract

The invention discloses an underground water seepage flow simulation device and a monitoring method. The underground water seepage flow simulation device comprises a seepage flow simulation system, aseepage flow control system and a data collection and processing system, wherein the seepage flow simulation system comprises a water storage box; a bottom box is arranged on the water storage box; amodular transparent tube body is arranged on the bottom box; the seepage flow control system comprises a water injection box; a work table capable of ascending and descending is arranged under the water injection box; a water injection opening and a water outlet are formed in the water injection box; the water outlet is communicated with the water storage box through a pipeline; the data collection and processing system comprises a monitoring device inserted into a detection hole, a computer connected with the monitoring device and a liquid level pipe communicated with the modular transparenttube body; a liquid level sensor is arranged in the liquid level pipe. Through the arrangement of the seepage flow simulation system, the seepage flow control system and the data collection and processing system, the difficult-to-observe process display of the underground water seepage water absorption can be visually observed; in addition, the change of the water level can be monitored in real time.

Description

technical field [0001] The invention relates to the technical field of groundwater simulation, in particular to a groundwater seepage simulation device and a monitoring method. Background technique [0002] Groundwater refers to the water that exists in the rock voids below the ground. In a narrow sense, it refers to the water in the saturated aquifer below the groundwater surface. Groundwater is an important part of water resources. Due to the stable water quantity and good water quality, it is one of the important water sources for agricultural irrigation, industrial mining and cities. However, under certain conditions, changes in groundwater can also cause environmental disasters such as swamps, salinization, landslides, and land subsidence. [0003] The movement of groundwater under the action of gravity is called seepage. Groundwater seepage is an important content of groundwater science and engineering research. Groundwater seepage pollution is mainly detected dynamic...

AI Technical Summary

Problems solved by technology

[0003] The movement of groundwater under the action of gravity is called seepage. Groundwater seepage is an important content of groundwater science and engineering research. Groundwater seepage pollution is mainly detected dynamically by digging observation wells, collecting groundwater samples at different depths, and analyzing them. Groundwater pollution data, although this method can obtain water quality data, but the implementation cost of this method is too high, the sampling steps are too cumbersome, and it brings a lot of inconvenience to the sampling process

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