Groundwater is one of the important water sources for production and life, and the detection of groundwater level change is important to avoid over-exploitation of resources and ground collapse. Groundwater is the main source of water for industrial and agricultural development, and groundwater has many characteristics, such as excellent water quality, strong sustainability, uniform distribution, stable water supply, etc. Groundwater is extremely widely used in some areas of China and has become the only water source. On the other hand, the means of monitoring groundwater resources should be constantly increased, and the data should be analyzed in a timely manner to minimize the losses caused by excessive groundwater mining and to ensure the reasonable use of groundwater resources.