horizontal permeability的例句大全

Measurement and interpretation method of horizontal permeability tensor of a columnar core sample

柱状岩心水平渗透率张量的测量解释方法

the analysis results also show that foundation pit tends to fail in anisotropic soil when horizontal permeability coefficient is larger than that of vertical.

对比各种分析结果，当水平向渗透系数大于竖向渗透系数时，基坑最容易发生渗透破坏。

the monopole and dipole acoustic logging full waveforms are numerically calculated using the extended dynamic permeability given by johnson et al. the results show that the horizontal permeability is closely related to the acoustic logging waveforms.

采用推广的Johnson动态渗透率公式，数值计算了单极子和偶极子声波测井全波波形，结果表明水平渗透率与全波波形有密切的关系。

On the basis of low permeability gas reservoir capacity equation and the production system analysis, using thumb rule, mining gas index, nodal analysis and considering the critical liquid carrying flow method to determine horizontal wells reasonably working system of the Jingbian field.

在对低渗透气藏产能方程和生产系统分析的基础上，采用经验法、采气指数法、节点分析法以及考虑临界携液流量法对靖边气田水平井进行了合理的配产。

TEST STUDY ON COUPLING RELATIONSHIP BETWEEN PERMEABILITY CHARACTERISTICS AND STRESS OF OUTBURST COAL The effect of water injection on horizontal terrestrial stress in low permeability reservoirs

突出煤渗透特性与应力耦合试验研究低渗透油藏注水对水平地应力的影响

The sample of the test instrument is designed as a rectangular parallelepiped. To facilitate preparating samples of permeability characteristics in both horizontal and vertical directions, front and rear covers and superstructure is designed to be freely opened and closed.

试验仪器的试样形态为长方体，仪器的前、后盖及上盖可以自如开启及闭合，便于制备研究水平、垂直两个方向渗透特性的试样。

The effect of water injection on horizontal terrestrial stress in low permeability reservoirs

低渗透油藏注水对水平地应力的影响

It has the characteristics of medium thickness and depth of the coal formation, low permeability, high mechanical strength of the coal rock, and high gas content and saturation etc. It is suitable to exploit with the technique of directional pinnate horizontal wells.

沁水煤层气田是中国典型的低渗透煤层气藏，具有煤层厚度和深度适中、渗透率低、煤岩机械强度高、含气量和饱和度高的特点，适合于定向羽状水平井技术条件。