英文:stable infilration 水向土体入渗的稳定阶段。入渗水体在重力作用下运动,待土壤层全部饱和时,在恒定雨强下径流保持常数,入渗不再随降雨历时的延长而变化,即进入稳渗期,此阶段的入渗率也称稳渗率。
... 下渗(入渗) infiltration 稳渗 steady infiltration 下渗能力 infiltration capability ...
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定义 中文名称: 稳渗 英文名称: stable infiltration 定义: 水向土体入渗强度趋于稳定的阶段。 应用学科: 地理学(一级学科); 水文学(二级学科) 以上内容由 全国科学技术名词审定委员会审定公布
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稳定渗流 [流] steady seepage
渗透稳定 stability against seepage flow
稳态渗流 steady state seepage
非稳定渗流 Unsteady Seepage Flow ; unstable seepage flow
不稳定渗流 transient flow ; transient seepage flow ; Unsteady seepage flow
稳定入渗率 stable infiltration rate ; [土壤] stable rate of infiltration
非饱和非稳定渗流 unsaturated unsteady seepage
渗透稳定性 filtration stability ; permeability stability
林地土壤初渗速率和稳渗速率均显著高于荒草地。
The soil infiltration rate in forest land was obviously higher than that in waste grassland.
林地土壤抗蚀指数与其相关因子非毛管孔隙度、毛管孔隙度、稳渗率、有机质含量关系最密切。
The soil erosion resistance indexes have very close relations with non-capillary porosity, soil capillary porosity, final infiltration rate, the content of organic matter.
降雨前土壤的初渗速率和稳渗速率均大于降雨后土壤的初渗速率和稳渗速率,降雨前土壤达到稳渗所需时间比降雨后长。
Before rain, both of the initial infiltration rate and steady infiltration rate are more than after rain, and it is easier to reach the steady infiltration.
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