不同人工林土壤平均含水率为8%左右,表现出土壤干旱的特点。
The average soil water content of different artificial forests was about 8%, which showed the arid characteristic of soil.
目前,国内大多数油田经过几十年的开发阶段都已经进入“双高”阶段,平均含水率超过80%,平均采收率为29%。
At present, most of the oil fields are in 'double high' stage after several-year development, and the average water cut of these oil fields are over 80%, and the average recovery factor is over 29%.
结果表明,土壤含水率可以不同程度地减少边坡的平均风蚀量。
Results showed that soil water content could evidently reduce soil loss by wind on side slope .
对确定稠油油藏水驱曲线方法的极限含水率进行了研究,建立了含水率与平均单井日产油关系式。
And limited water cut of heavy oil reservoir by water flood curve method is studied, establishing the correlation of water cut vs average oil production of single well.
并基于达西定律探讨了断面平均土壤含水率与纵向距离之间的关系。
Relationships between average soil moisture content and vertical distance were discussed based on the Darcy"s law."
含水率与初始平均主应力对预剪应力作用下原状黄土的初始动剪切模量具有显著的影响;
Water content wand initial average principal stress pm0 have significant influences on the initial dynamic shear modulus of undisturbed loess under the condition of pre-shearing stresses.
存在预剪应力作用时,含水率与初始平均主应力对原状黄土动剪切模量的影响程度降低;
The degrees of effects of water content wand initial average principal stress pm0 on the dynamic shear modulus of undisturbed loess reduce under the condition of pre-shearing stresses.
存在预剪应力作用时,含水率与初始平均主应力对原状黄土动剪切模量的影响程度降低;
The degrees of effects of water content wand initial average principal stress pm0 on the dynamic shear modulus of undisturbed loess reduce under the condition of pre-shearing stresses.
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