导水系数即含水层的渗透系数与其厚度的乘积。其理论意义为水力梯度为1时，通过含水层的单宽流量，常用单位是m2/d。导水系数只适用于平面二维流和一维流，而在三维流及剖面二维流中无意义。
coefficient of hydraulic conductivity 导水系数 Hydraulic Conductivity Measuring Devices 非饱和导水率测量系统 estimating saturated hydraulic conductivity 估计饱合水的导...
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Soil-water characteristic curve and hydraulic conductivity are important for determining the properties of unsaturated soils.
本文在已有研究成果的基础上，对非饱和土的土水特性曲线及导水系数的试验测量方法进行了研究。
参考来源 - 非饱和土土水特性曲线及导水系数测量方法研究The equivalent transmissibility of rough fracture surface with different fractal dimension can be calculated by numerical calculation.
通过计算机数值计算和图像显示,经计算得到不同分形维数下裂隙面的等效导水系数。
参考来源 - 具有分形表面裂隙的渗流特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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.
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