【摘要】 在具备多年观测资料的地区 ,通过相关分析建立水源地开采量与动水位、降水量等因素间的回归方程 ,泉群流量与前一年流量、前几年的降水量的回归方程 ,以及确定地下水均衡回归方程等 ,进行地下水资源的评价 ,都能取得较好的效果。更多还原

【Abstract】 In the area with long observation data,regression equation between exploitation amount and its effecting facts,such as dynamic water table,rainfall and so on,regression equation between spring group discharge and rainfall amount of the preceding years,and ground water balance regression equation could be created using correlation analysis method.The application of the regression equations in ground water evaluation has drawn good results.更多还原