What is the purpose of monitoring the water level of the river

The water level of the river will have a certain impact on our lives. If the water level is too low, it may be caused by drought, and if the water level is too high, it is more likely to cause waterlogging disasters. It is necessary to monitor the water level of the river. Generally, there are many monitoring methods, but in most cases, the online water quality monitoring system of the river is used to measure the water level. What is the purpose of monitoring the water level of the river? 1. The water level refers to the height of free water bodies such as rivers on a certain plane, and the unit of measurement is m. 2. The water level of the river can reflect the changes of the water body and water level very high. The monitoring water level can be used to forecast the hydrological situation, and provide a certain amount of water regime information for flood control, irrigation, shipping, water conservancy and other projects. 3. Long-term monitoring of the river water level can infer its change process through the water level flow. 4. By monitoring the water level of the river, the change of the water surface height can be inferred. In addition, the water level monitoring is also required when measuring the flow, sediment, water temperature, water quality and other conditions. 5. The change of the water level of the river mainly depends on the change of the water volume of the water body itself, which can restrict the change of the water body conditions and reduce the frequency of water level changes. The above is why it is necessary to monitor the water level of the river. Generally, we can measure it through a single detection device, or in the case of other detection requirements, we can choose some online monitoring equipment. It not only has the function of water level monitoring, but also can be used at the same time. A variety of water quality monitoring, such as the more common water quality indicators, pollution levels, etc., and the system has more performance than a single detection device to better monitor the water level.