Multi-depth water quality monitoring device based on satellite remote sensing

Abstract

The invention discloses a multi-depth water quality monitoring device based on satellite remote sensing. A monitoring platform is included, a lower end of the monitoring platform is fixedly installedat a bottom in a river channel, an upper surface of the monitoring platform is located above a river surface, a water taking mechanism is arranged on the monitoring platform, a monitoring mechanism isarranged on one side of the water taking mechanism, a positioning mechanism is arranged on the monitoring platform, a power mechanism is arranged on the monitoring platform, and a depth adjusting mechanism is arranged on one side of the power mechanism. The beneficial effects of the device are that the device can monitor water levels of multiple depths in the river channel, enlarges a monitoringrange, and protects a natural environment.

Description

technical field [0001] The invention relates to the technical field of water quality monitoring equipment, in particular to a multi-depth water quality monitoring device based on satellite remote sensing. Background technique [0002] With the progress of society and the continuous development of industrial production, a large amount of industrial pollution will be caused, including industrial waste gas and industrial waste water. Direct discharge of industrial waste gas or industrial waste water will cause damage to the environment and affect people's health. When discharging industrial wastewater, some unscrupulous enterprises will directly discharge the wastewater into the river. Since the industrial wastewater contains a lot of heavy metals or other pollutants, when the industrial wastewater flows in the river, it is in a lower position below the water surface in the river. Therefore, it cannot be directly detected and affects the ecological environment. [0003] In the...

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Problems solved by technology

[0002] With the progress of society and the continuous development of industrial production, a large amount of industrial pollution will be caused, including industrial waste gas and industrial waste water. Direct discharge of industrial waste gas or industrial waste water will cause damage to the environment and affect people's health. When discharging industrial wastewater, some unscrupulous enterprises will directly discharge the wastewater into the river. Since the industrial wastewater contains a lot of heavy metals or other pollutants, when the industrial wastewater flows in the river, it is in a lower position below the water surface in the river. Therefore, it cannot be directly detected and affects the ecological environment

[0003] In the existing technology, satellite remote sensing technology can be used to monitor whether there is pollution in the water area, and the satellite transmits signals and remotely controls the water below the river to be pumped into the water quality detector for detection. When taking water, first fix the pumping pipe At a certain position below the water surface in the river channel, start the pump to pump out the river water for detection, and transmit the monitoring results through the satellite to transmit the signal. However, there are some problems in its use, and it cannot detect different depths in the river channel. Sampling of river water. When industrial sewage flows in the river, it will mix with the river water, resulting in differences in the quantity and weight of pollutants in the river water at different depths. The number of samples obtained will affect the test results. The test results are inaccurate, so it is impossible to accurately judge whether there is serious pollution in the river

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