antecedent rainfall

基本解釋

The more the rainfall intensities and the antecedent moisture conditions of soil, the little the effect of land use on the runoff.
降雨強度越大，前期土壤溼潤程度越大，土地利用變化對逕流量的影響就越小。
According to the results of simulation rainfall experiments, the transport traits of soil water on loess slope lands with different soil antecedent water content, 1.
通過室內(nèi)模擬降雨試騐，研究了水蝕條件下初始含水量分別爲1。
During rainfall process, as antecedent soil moisture increased, the time of rill erosion occurrence was earlier and rill erosion increased.
在降雨過程中，前期土壤含水量越大，片蝕發(fā)展爲細溝侵蝕的時間越早，而且細溝侵蝕也越嚴重。