An integrated device for monitoring and repairing urban groundwater and its application method

Abstract

The invention discloses an integrated device for monitoring and repairing urban groundwater and a method for using the same, belonging to the technical field of urban groundwater. An integrated device for monitoring and repairing urban groundwater includes a device base, and a first support plate is fixedly installed on the top of the device base. One side of the support plate is fixedly installed with a second support plate, one side of the first support plate is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a spool, the outer wall of the spool is wound with a sling, and one end of the rotating shaft runs through the second The support plate is fixedly connected with a crank handle, and a cover plate sleeved on the outer wall of the rotating shaft is arranged between the crank handle and the second support plate. It can realize the combination of monitoring and restoration of groundwater. When the heavy metals in the groundwater exceed the standard, the restoration function can be automatically triggered to restore the groundwater, realizing the integration of monitoring and restoration. The device has a simple structure, low cost, and is easy to use. It is suitable for promotion .

Description

technical field [0001] The invention relates to the field of urban groundwater, and more specifically relates to an integrated device for monitoring and repairing urban groundwater and a method for using the same. Background technique [0002] In recent years, with the improvement of residents' living standards, the continuous increase of economic aggregate and the introduction of concepts such as "green development" and "sustainable development", my country has also paid more and more attention to the development, utilization and protection of groundwater. Groundwater is an important part of water resources. There are more than 400 cities in the country exploiting groundwater. 40% of farmland depends on groundwater for irrigation. Groundwater supply accounts for 20% of the country's total water supply. Groundwater has a huge impact on residents' lives and industrial production. influences. [0003] Due to some man-made or natural reasons, heavy metals enter the groundwater...

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Problems solved by technology

[0004] In the prior art, the monitoring and restoration of groundwater are generally carried out separately. The groundwater is usually monitored through monitoring equipment. After the concentration of heavy metal ions in the groundwater is detected to exceed the standard, repair equipment is used for repair. The cost of monitoring equipment and repair equipment is relatively high. High, it is troublesome to use, and the two devices are used separately, which also reduces the processing efficiency

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