Evolution and Development of Groundwater Environment in North China Plain under Human Activities
人类活动影响下华北平原地下水环境的演化与发展

It's a comprehensive environmental geological scientific subject studied on evolution and development of Quaternary groundwater dynamic field and hydrogeochemical field under stacked impacts of the natural condition and the mankind's activities in North China Plain. The research content is mainly related to the transmision of mass and energy of groundwater system between aeration zone and the external environment; the evolution of groundwater hydrogeochemical environment;groundwater circulation system and it's evolution in the groundwater overpumping region and prediction of groundwater resources environment.