English translation for "soil water redistribution"
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- 土壤水[分]再分布
Related Translations:
- Example Sentences:
| 1. | In this dissertation , rainfall infiltration , runoff , and soil water redistribution on a hillslope were studied by simulated rainfall experiments , and soil water cycling was investigated by site observation and soil sampling methods . moreover , the reasons for the desiccation of deep soil layer were analyzed , and its assessment indexes and standards were presented . the main results are as follows : ( 1 ) rainfall infiltration into a planar hillslope with a homogeneous isotropic soil could be simply regarded as one - dimensional infiltration process , if soil erosion was prevented 针对当前该区植被恢复重建中存在的科学问题,以植被建设的关键性限制因素?土壤水分为出发点,通过室内外模拟降雨试验,研究了坡地降雨入渗、产流及土壤水分再分布规律,同时采用定位观测和采样分析相结合的方法,分析了坡地土壤水分的循环与转化特征,并初步建立了深层土壤干燥化程度的评价标准,取得的主要结论如下: ( 1 )在防止土壤侵蚀的条件下,均质坡地的降雨入渗过程可以简化为一维。 | | 2. | ( 3 ) when evaporation was stopped during the process of soil water redistribution , soil water would move downslope by gravity . when evaporation was in process , due to low initial water content , most infiltrated water from small intensity and amount of rainfall would be consumed by intensive evapotranspiration during rainy season , and lateral downslope unsaturated flow seldom took place . however , soil water would move downslope by gravitational and matric potential gradients after continuous rainfall ( 3 )在防止蒸发条件下,再分布过程中,土壤水分在重力的作用下有沿坡向下运移的趋势;在蒸发条件下,由于初始含水量一般较低,雨季量小且分散的降雨极易为强烈的蒸发蒸腾所消耗,侧向沿坡向下流难以发生,但在持续的降雨条件下,土壤水分在重力势和基质势梯度的作用下易沿坡向下运移。 | | 3. | The scatter super absorbent polymer in soil surface do n ' t influenced the infiltration process of trickle source , the wetting front is almost coincide with checking treatment . ( 4 ) because of the influence of soil water redistribution , the volume of wetted soil increase and the average soil water content decrease . in case of applied water 330min with a discharge rate 1 l / h , the horizontal an O )土壤湿润体的体积在水分再分布的作用下,随看停水时间的增加而不断变大,对滴头流量为几儿供水330min况停水后的水分再分布观测表明,到停水4000min时,垂向湿润距离增加了25 ,水平湿润距离增加了16 ,湿润体的体积增加了68 ,湿润体的平均体积含水率由停水时刻的0 |
- Similar Words:
- "soil water movement" English translation, "soil water of stress" English translation, "soil water pipe" English translation, "soil water potential" English translation, "soil water quality" English translation, "soil water regime" English translation, "soil water retention" English translation, "soil water suction" English translation, "soil water table" English translation, "soil water zone" English translation
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