Numerical simulation on Huangshuihe river groundwater reservoir management

For rational use of water resources in north China, efficient planning and management of groundwater by constructing groundwater reservoir is important and has been proved to be very effective. The plain area in front of mountain and the alluvium in plain area between mountains are actually a huge and natural aquifer with the characteristics of shallow depth, ease of,exploiting as well as getting recharged easily. It is urgent to carry out Numerical Simulation study and related studies, specially for selection of reservoir area site, reconnaissance, underground dam building, sea water intrusion controlling, recharge well drilling, planning spatial distribution of well sites, ground water resources protection in the area of groundwater reservoir, monitoring, maintenance and management, etc. This paper gives an insight to groundwater reservoir management numerical model and simulation carried out on groundwater reservoir storage regulation and control based, on requirement of operation and management of Huangshuihe river ground water reservoir in Longkou city of Shandong province and also is, a sum-up of the model of groundwater reservoir, which provides a scientific base for formulation of the scheme for groundwater recharge project, its planning, regulation and operation for meeting an emergency in continuous dry years.