Based on the experiment of the constant head method for saturated hydraulic conductivity,the effects of soil-stone ratios and stone sizes on K_s were studied.Meanwhile,we calculated the K_s with Peck-Watson and Bouwer-Rice equations respectively,then compared the results with the measured data.The results show that: K_s firstly decreases with the increases of the stone contents,and then increases.The relation between them follows binomial function;K_s decreases with the increases of the mean diameters of th...
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