结果表明,1)该含水层导水系数在空间上的变化服从正态概率分布;
The results shows that: 1, The spatial change of the transmissibility coefficient of aquifer complies with the normal probability distribution.
该方法不是用井水位的恢复曲线,而是用井水位的振荡曲线计算出水井含水层的导水系数。
This method can be used to calculate the transmissibility coefficient of well aquifer by means of the oscillation curve of well water level instead of the recovery curve.
含水层的导水系数、释水系数和弱透水层的渗透系数、厚度是影响井涌水量的两大重要因素。
The main factors affecting the well yield are the transmissivity and water yield coefficient of the aquifer as well as the permeability coefficient and thickness of the leaky layer.
对会理川- 18井的分析表明,对于中远场井水位潮汐异常往往是含水层导水系数的变化。
Huili Sichuan-18 well's analysis showed that the tidal anomaly well water level located in the far-field and is often induced by aquifer transmissivity changes.
讨论了上覆土层厚度、上覆土层弹性模量、承压水水头降深和承压层导水系数对沉降的影响。
Above all, the effects of some parameters on the settlement are studied, such as the thickness, modulus of the overlaying soil, head difference and transmissibility of the confined aquifer.
在对裂隙两端施加相同压力差的条件下,裂隙面的等效导水系数会随着分形维数的增加而降低。
While the pressure difference between the inlet of fracture and the outlet of fracture is constant, the transmissibility of fracture surface will decrease with the rising fractal dimension.
引进了两个因子来修正裂隙(或断层)处的导水系数,它们能够表现离散裂隙(或断层)的水力影响。
Two factors are introduced to modify transmissivity coefficient of a fracture or a fault, which represents the hydraulic effect of discrete fractures or faults.
前言:介绍了DR AST IC模型的七个评价因子:地下水埋深、含水层净补给量、含水层介质类型、土壤类型、地形坡度、包气带介质i的影响和含水层的导水系数。
The paper introduces seven factor of DRASTIC model: Depth of water table, Net recharge, Aquifer media, Soil media, Topography, Impact of Vadose Zone and Hydraulic Conductivity.
前言:介绍了DR AST IC模型的七个评价因子:地下水埋深、含水层净补给量、含水层介质类型、土壤类型、地形坡度、包气带介质i的影响和含水层的导水系数。
The paper introduces seven factor of DRASTIC model: Depth of water table, Net recharge, Aquifer media, Soil media, Topography, Impact of Vadose Zone and Hydraulic Conductivity.
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