渗透系数计算-承压水非完整井2

抽水试验类型采用计算公式涌水量Q(m3/d)降深S(m)含水层厚度M(m)抽水孔半径r(m)过滤器长度L（m)抽水影响半径R(m)含水层渗透系数K(m/d)256.232.35100.06353256.232.35100.0635320028.07356256.232.35100.06353124.5135527.25118256.232.35100.06353122.6762627.22539256.232.35100.06353122.6181927.22456256.232.35100.06353122.6163427.22454256.232.35100.06353122.6162827.22454256.232.35100.06353122.6162827.22454256.232.35100.06353122.6162827.22454256.232.35100.06353122.6162827.22454256.232.35100.06353122.6162827.22454采用计算结果27.22m/d;抽水影响半径123m均质无限含水层承压水非完整井稳定流抽水**线**站Sz-III00-x水源孔含水层水文地质参数计算抽水试验数据参数(含水层渗透系数K（m/d)及抽水影响半径R(m))计算过程（当过滤器位于含水层的顶部或底部时）含水层渗透系数)]2.01ln([ln2rMLLMrRSMQK+-+=pKSR10=填表：复核：年月日