Sustainable utilization measures of groundwater resources in Beijing

Groundwater is the main source of water supply for Beijing. Through analysis of the water resources in Beijing from 1980s up to now, this paper finds the major problems in the exploitation and utilization of groundwater in Beijing lie in the over-exploitation and pollution in groundwater, which are primarily caused by the rapid growth of population, enduring imbalance between exploitation and replenishing of groundwater and the contamination of groundwater. Thus based on this, this paper puts forward proposals and opinions to exploit groundwater in a scientific and moderate way, and to comprehensively protect the ground?water resources and environment in Beijing.