1) infiltration rate
入渗速率
1.
Study on spatial variation of infiltration rates for small watershed in loess plateau;
黄土丘陵区小流域土壤入渗速率空间变异性
2.
The results showed that as the density increasing,infiltration rate of gangue decreases fast: the starting infiltration rate,constant infiltration rate,average infiltration rate of 1.
5煤矸石的初始入渗速率、稳定入渗速率和平均入渗速率分别是煤土体积比为1∶1。
3.
In both circumstances, the interface between the cover and the underlying waste was not saturated during the experiment, which results in a much higher infiltration rate through the liner than its designed infiltration capacity (permeability).
两种情况下 ,盖层底部与废物层交界处始终处于非饱和状态 ,造成通过盖层的水分入渗速率远远大于其设计入渗能力 (渗透系数 ) ,反映了强透水的废物层对盖层防渗性能的不利影响。
2) increasing infiltration rate
强化入渗速率
1.
The results were obtained that the increasing infiltration rate decreased in exponential function with the increasing infiltration time to different measures and decreased with the increasing rainfall intensity to the same measure, too.
采用人工模拟降雨的方法 ,测定并分析了黄土区 (淳化 )坡耕地水土保持耕作措施的入渗过程 ,得出 :不同耕作措施 ,随着入渗时间的增加 ,强化入渗速率以指数函数递减 ;对于同一种耕作措施 ,随着雨强的增加 ,强化降雨入渗速率也减小 ;在不同降雨条件下 ,对该区的三种不同耕作措施进行了分析 ,得出了该区不同水土保持耕作措施强化降雨入渗速率的模型。
3) soil infiltration rate
土壤入渗速率
1.
The results indicated that the soil infiltration rate in forest watershed is obviously higher than that in rangeland watershed.
结果表明 :森林小流域林地土壤入渗速率显著高于荒坡草灌小流域。
4) steady water infiltration rates
稳定入渗速率
1.
This study mainly discuss the spatial interpolation uncertainty of soil steady water infiltration rates in Ji river basin which located in the third vice-area of loess hilly and gully region.
以黄土丘陵沟壑第三副区的藉河流域为研究区,根据65个实测点数据,采用普通克里格法、反距离权重法、样条函数法等插值方法,分析了测点数量变化、栅格像元尺寸变化及插值方法的差异对土壤稳定入渗速率空间插值结果的影响,剖析了空间插值中的不确定性。
5) soil water infiltration rate
水分入渗速率
6) unit average infiltration ratio
单元平均入渗速率
补充资料：灌溉入渗补给系数
灌溉入渗补给系数
coefficient of irrigation recharge into ground water
guan’gai rushen buji xishu灌溉入渗补给系数(eoeffieient of irriga-tion reeharge into ground water)灌溉水补给地下水的数量指标，是灌溉入渗补给地下水的量与灌溉水量之比。影响因素主要有灌溉定额，土壤含水量、土壤质地、地下水埋深、植被情况和气候条件等。 灌溉水入渗，只有在土壤含水量超过田间持水量时，多余的水才能补给地下水。一般在相同的条件下，灌溉定额小、土壤质地粘重与植被差时，灌溉入渗补给系数小(如果灌溉定额很小，可能无入渗补给);反之则大。田间的地下水埋深大(即非饱和带上壤的厚度较大)，故灌溉入渗补给系数小;反之亦然。当引外区的河水或井水时，由灌溉入渗补给系数算得补给地下水量，作为本区的地下水补给量。引河水灌溉，一般灌水定额较大，灌溉入渗补给系数大;引井水灌溉，灌水定额较小，此系数亦小。(金光炎)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条