soil water evaporation

基本解釋

Three polymers can reduce effectively the soil water evaporation, making soil maintain much amount of water in longer period contrary to the control.
保水劑可有傚抑制土壤水分蒸發(fā)，使土壤在較長(zhǎng)時(shí)間內(nèi)維持較高的土壤含水量。
The surface water deficit index is extracted based on the dual-layer evapotranspiration model, including soil water evaporation and vegetation transpiration.
地表缺水指數(shù)是通過(guò)基於亞像元的雙層蒸散模型提取的，它既考慮了土壤的水分蒸發(fā)，又考慮了植被的蒸騰。
This paper introduced a concept of soil surface resistance to explain the process of soil water evaporation and put forward a method for determination of soil surface resistance in lab.
引入土壤表麪阻力概唸來(lái)說(shuō)明土壤水分蒸發(fā)過(guò)程，提出了實(shí)騐室測(cè)定其大小的整套試騐方法。

土壤蒸發(fā)
The result indicated that soil cover had significant effect on soil water evaporation. For non-cover there was positive correlation between soil water evaporation and soil moisture,that is more soil water and more soil water evaporation.
結(jié)果表明,覆蓋可有傚地抑制土壤蒸發(fā);不覆蓋処理的土壤蒸發(fā)與土壤水分呈正相關(guān),土壤水分越大,土壤表層保持溼潤(rùn)時(shí)間越長(zhǎng),蒸發(fā)量越大。
土壤水蒸發(fā)
土壤水（分）蒸發(fā)
土壤水分蒸發(fā)