A groundwater quality monitoring system

A technology of water quality monitoring system and monitoring terminal, which is applied in the direction of testing water, material inspection products, coatings, etc., which can solve the problems of inaccurate measurement data of monitoring devices, affecting the life of monitoring stations, and occupying large land for monitoring stations, so as to ensure accuracy High performance, excellent waterproof effect, and effect of reducing workload

Active Publication Date: 2017-05-17
NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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Problems solved by technology

[0003] At present, most groundwater quality monitoring adopts the method of establishing monitoring stations on the ground. The installation of large and small monitoring stations takes up a lot of land, which not only causes waste of land resources, but also easily makes the monitoring devices affected by the environment, resulting in inaccurate measurement data.
The environmental impact mentioned here should not be underestimated. In remote or open areas, the wind has a great influence, which seriously affects the life of the monitoring station.

Method used

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  • A groundwater quality monitoring system
  • A groundwater quality monitoring system
  • A groundwater quality monitoring system

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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with examples.

[0023] A groundwater quality monitoring system, the system includes a remote monitoring center, a group of monitoring terminals 3 in different geographical locations that communicate with the remote monitoring center by means of a communication network, see the attached figure 1 , the monitoring terminal is placed in the monitoring chamber 1 constructed underground. The monitoring terminal 3 includes a water quality acquisition module, a wireless sensor node module composed of a power supply, a microprocessor control module, a data acquisition module and a wireless transmission module, and a transmission network module communicating with a remote monitoring center. The water quality acquisition module is For the submersible pump, the output end of the water quality acquisition module is connected with the input end of the data acquisition module, the input end of the microprocessor c...

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Abstract

A groundwater quality monitoring system, the system includes a remote monitoring center, a group of monitoring terminals in different geographic locations that communicate with the remote monitoring center by means of a communication network, and the monitoring terminals are placed in a monitoring chamber constructed underground, The upper end surface of the monitoring chamber is sequentially provided with a top plate and an adaptive adjustment table set on the top plate from bottom to top, the top plate is fixedly connected with the surrounding vertical plates of the monitoring chamber, and the self-adaptive adjustment table is arranged on the top plate by means of the rotating shaft A gravity adaptive adjustment structure is formed, and a waterproof connection structure is provided at the gap between the self-adaptive adjustment platform and the ground, and the self-adaptive adjustment platform is softly connected with the ground by means of the waterproof connection structure to form a closed monitoring chamber. The system sets the monitoring site, that is, the monitoring terminal, underground, which not only saves land resources, but also effectively avoids environmental impact and ensures the accuracy of detection data.

Description

technical field [0001] The invention belongs to the technical field of water quality monitoring, and relates to a system for monitoring underground water quality. Background technique [0002] Groundwater is the drinking water source that human beings rely on for survival. With the growth of my country's population, the development of social economy, and the improvement of people's living standards, the requirements for groundwater resources are getting higher and higher, and the demand for water is increasing. There are also higher requirements for water quality. However, the current groundwater environment has caused serious pollution, the groundwater level has continued to decline, water quality has deteriorated, and the water crisis has intensified. Therefore, monitoring the groundwater environment can provide the necessary basis for the governance of the groundwater environment. [0003] At present, most groundwater quality monitoring adopts the method of establishing m...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/18C09D201/00C09D5/22C09D7/12
CPCC09D5/22C09D7/61C09D201/00G01N33/18C08L83/04C08K2003/2241C08K2003/3009C08K2003/322
Inventor 李跃鹏刘海艳李志萍曹连海屈吉鸿杨莉姚志宏张璐冯翠红徐晨光于福荣赵静张海丰
Owner NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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