根据室内模拟实验 ,研究了单一流迳基岩裂隙水流的雷诺数以及平均流速与水力坡度的关系 ,进一步研究了基岩裂隙水的流态 ,得出了不同条件下单一流迳基岩裂隙水流的雷诺数较大、基岩裂隙水流远远超出层流范围而应为紊流的结论 ,并讨论了判别流态的雷诺数标准 ,为基岩水运动理论的建立提供了新的实验证据 . According to the indoor simulation experiments, the relationship between the Reynolds number of single-flow 迳 bedrock fissure flow and the average flow velocity and hydraulic gradient was studied. The fissure water flow in bedrock was further studied. The fracture flow The Reynolds number is large, the fissure water flow of bedrock goes beyond the laminar flow range and should be the conclusion of turbulence, and the criterion of determining the Reynolds number of fluid flow is discussed, which provides new experimental evidence for the establishment of bedrock water movement theory.