Underground reserve capacity and groundwater level respond to water transfer from south to north in Shijiazhuang, China

The capacity of the underground reserve to be used is 19.11X10(8) m(3) and its infiltrative intension is from 6.88x10(4) m(3)/(d center dot km(2)) to 9.63x10(4) m(3)/(d center dot km(2)). The center level depth of Shijiazhuang groundwater funnel area will rise from 52.3 m to 39.9-40.8 m and the funnel area will reduce from 401 km(2) to 320-326 km(2) after 10 years, and the level will rise to 22.8-31.4 m and the funnel wea will reduce to 195-261 km(2) after 30 years, which is under the reserve condition of the water transfer from south to North and under reducing pumping and controlling rain-flood into recharge groundwater.