Groundwater is the main source of water for human production and life, it is like a large reservoir, providing a powerful water resource for everyone. However, due to the natural environment and man-made damage, it has led to a serious reduction in the total amount of the entire large reservoir, which has aroused everyone’s attention, in order to strengthen the safety of groundwater monitoring and research has become our necessary work! In this chapter, water quality online monitoring instrument manufacturers will come to understand groundwater monitoring research work with you.

The Distribution of Water Quality Monitoring Stations is Unreasonable

At present, groundwater monitoring stations in China have a certain scale, although it is so, but still need to be improved. The density of monitoring stations is still low. Especially in terms of redistribution, the distribution of monitoring stations is extremely unbalanced between north and south. In addition, there are few groundwater monitoring Wells in China, which will affect the accuracy of monitoring results.

Insufficient Funding for Monitoring

The allocation of funds for water quality monitoring in our country can be said to be in the state of investment gradually increasing, and the fund for groundwater observation is seriously insufficient for a long time, so that the groundwater monitoring causes a certain difficulty!

Third, China’s Monitoring Instruments Are Still in a Relatively Backward State

At present, in terms of groundwater monitoring equipment, our country is still in a relatively backward state. Up to now, in groundwater monitoring, manual rope monitoring is still widely used. This state is obviously difficult to meet the needs of the new century. Manual monitoring results in low precision and accuracy, which is difficult to fully reflect the reference value of data. The backwardness of monitoring means leads to the backwardness of groundwater monitoring in our country, and the development also enters the bottleneck period. Nowadays, groundwater pollution in China is getting worse, but the water quality monitoring points have not significantly increased, the equipment is still backward, and the intensity of water quality monitoring is obviously not enough.

Single Monitoring Item

The project is too simple, which makes it difficult to meet the demand for sustainable use of groundwater monitoring resources.

In addition, water level, water quality, water quantity and water temperature are the four major factors of groundwater dynamics. At present, most of our country’s groundwater monitoring and monitoring does not check these four items, but only to monitor the water level and water temperature, of course, there are also some monitoring of water quality and groundwater pollution, so too single monitoring groundwater pollution areas have no obvious role, for some urban water sources and other areas of monitoring, There is a lack of online monitoring of water quality, quantity and ecological issues related to groundwater. Therefore, a single monitoring project is difficult to meet the sustainable use of water resources!