pore-pressure distribution的意思|示意

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.

利用所编写的非稳定渗流计算程序，计算土石坝上游水位变化时自由面位置随时间的变化规律、孔隙水压力的分布情况。

Based on capillary pressure theory, the accumulation and distribution of hydrocarbon in inhomogeneous sandstone reservoir with complicated pore structures were analyzed.

根据毛细管压力理论，分析了具有复杂孔隙结构的非均质储层油气聚集和分布规律。

Permeability of rocks has direct relations with the size and distribution of pore throat, which is determined through the capillary pressure curve.

岩石的渗透率与孔隙喉道大小及其分布有着直接的关系，而孔隙喉道大小及分布可由毛管压力曲线来确定。

Therefore, when we study the distribution of the stress in the dam body, we will consider both the action of pore water pressure and the action of flow drive force.

因此，对坝体应力分布的研究要同时考虑孔隙水压力和渗流驱动力的作用。

The fractal dimension of pore structure and size distribution are studied based on the capillary pressure data.

并根据毛管压力曲线资料计算了孔隙结构的分形维数和孔径大小概率密度分布。

The results show that at pure hydrogen atmosphere, the uniformity of pore size, spatial distribution of pores and pore-cells increases with hydrogen pressure.

结果表明：纯氢条件下气压越高，孔尺寸分布越趋于一致、孔位置和气孔结构单元分布越均匀；