疏干的 meaning in Chinese

unwatered

Abstract : considering the stochastic characteristic of main hydrogeologic parameters in yuanbaoshan open coal pit , a groundwater stochastic management model for optimal drainage borehole design is established . the result of the modeling shows the effect of stochastic characteristics of hydrogeologic parameters on the result of management modeling . it was found that the higher the parameters uncertainty and the management reliability level , the worse the management result
文摘:从影响元宝山露天矿地下水疏干的主要水文地质参数随机性特征分析入手，建立并求解了元宝山露天矿疏干工程优化设计的随机地下水管理模型，揭示了水文地质参数随机性对管理模型结果的影响，认为参数的随机性越大，管理结果越坏；置信水平越高，管理结果越坏，且渗透系数和边界条件对管理结果影响最大。