water-free soil

基本解釋

The results further our understanding of soil-water interaction under shaking, and provide the data for validating the analytical methods of the seismic response of free ground.
研究結(jié)果增強(qiáng)了對(duì)振動(dòng)過程中土-水之間相互作用機(jī)理的理解，同時(shí)為自由場(chǎng)地震響應(yīng)分析方法的驗(yàn)證提供了基礎(chǔ)數(shù)據(jù)。
The program is utilized to calculate soil rocks dam free surface position variation and pore-water pressure distribution condition with time when the up water level position changed.
利用所編寫的非穩(wěn)定滲流計(jì)算程序，計(jì)算土石壩上游水位變化時(shí)自由面位置隨時(shí)間的變化規(guī)律、孔隙水壓力的分布情況。
The factors that can influence the soil seasonal free zing and thawing include snow -cover, vegetation, the soil component and contain water, the condition of earth, landform and so on.
土季節(jié)凍結(jié)和融化的影響因素主要有雪蓋、植被、土壤成分及含水量、地表狀況和地形等。