摘要
通过实验，对饱和粘性土的渗透规律进行研究，得到几点新认识。利用此认识建立了饱和粘性土越流补给量的计算公式，并在实际应用中得到验证。
A new recongnition on water seepage in saturated cohesive soil lavers wasobtained in experimental research:1)The research on the law of the seepage essentiallyinvolves the problem about the mutual transformation of gravitational water and boundwater respectively in macropore and micropore;2)Different stagos appear of viouslyduring water seeping through saturated cohesive soil layers;3)The mechanism of leakingrecharge from saturated cohesive soil layers relates to bound water movement throughmicropore besides gravitational watcr seepage through macropore;4)The macroporeeffect on leaking reeharge differs from the micropore effect in certain extent.The equationof leakage calculation was obtained by experiment,and verified by it′s practicalapplication.
关键词
饱和土
粘土
渗透规律
孔隙水
saturated cohesiue soil,seepage law,pore water
