Groundwater quality monitoring technology for monitoring ecological environment quality of county

Abstract

The invention discloses a groundwater quality monitoring technology for monitoring the ecological environment quality of a county. The groundwater quality monitoring technology comprises a first supporting base, a clamping strip, a water quality monitor, a contact terminal placing frame and a chute, wherein a second supporting base is arranged above the first supporting base, and the contact terminal placing frame is fixedly welded with the right side of a second gear; a protective cover is arranged above a working table, and the inner wall of a rotating rod is fixedly welded with a threaded rod. Through the arrangement of a balance rod, a limit rod, a connecting rod, a connecting sleeve and a shock absorbing spring, in the process that the second supporting base bears the downward pressure, the second supporting base slowly slides down, so that the clamping strip can play a fixing and supporting role, thereby firmly fixing the second supporting base to a certain place under the actionof no external pressure and gravity; meanwhile, the second supporting base can be determined to stay at a certain position according to the weight of the external pressure, and the connecting rod cantransmit the acting force to the shock absorbing spring in the process that the connecting rod bears the downward acting force.

Description

technical field [0001] The invention relates to the technical field of groundwater quality monitoring, in particular to a groundwater quality monitoring technology for county ecological environment quality monitoring. Background technique [0002] Water in various states widely buried below the surface is collectively referred to as groundwater. Atmospheric precipitation is the main source of groundwater. According to different buried conditions, groundwater can be divided into three categories: upper stagnant water, phreatic water and artesian water. Groundwater is water An important part of 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, but under certain conditions, changes in groundwater can also cause swamps, salinization, landslides, land subsidence, etc. Unfavorable natural phenomena. County-level ecological environment monitoring in national key eco...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of groundwater quality monitoring technology of county ecological environment quality monitoring, to solve the modern groundwater quality monitoring process proposed in the above-mentioned background technology, it is inconvenient for the user to carry the groundwater quality monitoring tool, and can not be based on the ground well The depth of the water can freely adjust the length of the water quality monitor, so that it is not convenient for the user to monitor the water quality at different depths underground. At the same time, after the monitoring is completed, it is not convenient for the user to protect the monitoring instrument, which makes the service life of the monitoring instrument lower The production cost and purchase cost of the monitoring instrument are greatly increased, so that it is not convenient for users to use

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