Author(s)

Li Hongjun, Zhao Xueqiong

Corresponding Author

Li Hongjun

Abstract

Groundwater, as an important component of water resources, is mainly used in industry, agriculture and life. At present, with the rapid development of China's economy, China's urbanization construction has been effectively promoted, the scale of the city continues to expand, and the number of urban populations continues to increase sharply, thus increasing the demand for groundwater resources. In this case, the decline of urban groundwater level and the deterioration of water quality lead to new requirements for the early warning of urban groundwater quality level, which shows that the early warning of urban groundwater quality level has a very practical significance for improving the current groundwater situation. Under this background, this paper firstly expounds the basic connotation of urban groundwater early warning, summarizes the meaning of urban groundwater quality and water level, and then analyses the characteristics of urban groundwater quality and water level early warning, on this basis, constructs a framework of urban groundwater quality and water level early warning, in order to optimize the research process.

Keywords

Groundwater, Water quality and water level, Early warning, Framework