Keywords water storage pit irrigation;unsteady infiltration head;soil moisture movement characteristic;3-D infiltration numerical model of layer homogenous soil;topsoil porosity variance;

 
  • 蓄水坑灌;非恒定入渗水头;土壤水分运动特性;层状均质土三维入渗模型;表层土壤孔隙度变化;
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