Groundwater pollution detection evaluation system

Abstract

The invention discloses a groundwater pollution detection evaluation system including a sensor group, a positioning module, a camera module, a monitoring and evaluation center, a transfer node module, a physical model building module, a virtual actuator, a virtual sensor, a simulation analysis module, a water quality state evaluation module, an expert evaluation module, a manual expert module, a display screen and a man-machine operation module. Through a Beidou short message communication technology, data transmission is carried out, a communication line is not needed to be erected, use is convenient, all-around real-time detection of groundwater can be achieved, and thus a plurality of evaluation results are obtained and the accuracy of the detection results is high; moreover, through building the physical model, prediction and simulation analysis are carried out for follow-up situation of the water quality, all kinds of water quality treatment schemes are converted into parameters and then act on the physical model, and the reasonable choice of a water quality treatment scheme is achieved.

Description

Technical field [0001] The invention relates to the field of water quality monitoring, in particular to a groundwater pollution detection and evaluation system. Background technique [0002] With the continuous progress of society and the increasing importance of environmental protection, the importance of groundwater quality testing technology is becoming more and more significant. Most of the existing groundwater testing methods adopt the method of testing in the laboratory after sampling to evaluate water quality. A series of experimental equipment and experimental operations are time-consuming and labor-intensive, and the detection results are relatively simple. At the same time, the calculation software is unilaterally calculated. The detection accuracy is low. The water quality changes over time. The current detection systems are all It can only detect water samples in a certain period of time by a fixed team, with a single function. [0003] At the same time, the existing g...

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Problems solved by technology

[0002] With the continuous progress of society, the importance of environmental protection is increasing day by day, so the importance of groundwater quality testing technology is becoming more and more significant. Most of the existing groundwater testing methods use the method of sampling and testing in the laboratory to evaluate water quality. A series of experimental equipment and experimental operations are time-consuming and labor-intensive, and the detection results are relatively single. At the same time, relying on calculation software for calculations, the detection accuracy is low, and the water quality changes with time. The current detection systems are all It can only detect water samples in a certain period of time, and has a single function

[0003] At the same time, the existing groundwater detection information is transmitted through wired network or GPRS, 3G and other wireless methods. However, there is no GPRS or 3G signal in uninhabited remote areas or mountainous areas, and there is no need to lay communication lines, so it cannot be carried out. use

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