Pore pressure surges, and tend to be constant in the end.
孔压呈振荡变化并且最终趋向于某一定值后基本保持不变。
Pore pressure is the pressure of the fluid in the formation.
孔隙压力是地层中液体的压力。
The authors proposed the model of pore pressure of the silt.
同时提出了粉土孔压数值模型。
The pressure corresponding to the plateau is taken as an estimate of the pore pressure.
与稳定水平相对应的压力作为孔隙压力的估计。
PDS and PDSG in TP at most decrease slurry's pore pressure to hydrostatic column pressure.
转化期的沉降失重和SG失重最多使水泥浆柱孔隙压力降到等高静水柱压力。
In addition to being measured by well tests, pore pressure is measured by formation testers.
除了由试井测量之外，孔隙压力由地层测试器测量。
The effects of the thermal and the pore pressure generated by high-speed landslide are discussed.
从理论和数值分析两方面讨论滑坡滑带内热致孔隙压力及其对高速滑坡的影响。
The pore pressure is one of the basic data during the whole process of oil exploration and production.
地层压力是石油勘探与开发各项工作必须掌握的基础数据之一。
In the condition of pore pressure existing within rock, rock framework's effective stress plays an important role.
在岩石内部具有一定的孔隙压力的条件下，岩石骨架的应力状态就起到主要作用。
To establish the effect of pore pressure, scientists would need detailed statistics about it from before the earthquake.
要确定孔隙水压的影响，科学家们需要震前孔隙水压的详细统计资料。
The calculated values of pore pressure taking nonlinear seepage behavior into account are closer to the measured ones.
考虑渗透非线性情况下得到的孔隙压力计算值与实测值更接近。
To establish the effect of pore pressure, scientists would need detailed statistics about it from before the earthquake.
要证实孔隙压力的影响，科学家还需要地震前更详细的统计资料。
In chapter 4, the influences of pore pressure on shear bands and on complete stress and strain curves have been modeled.
第4章对平面应变状态下应变软化岩石试件的孔隙压力效应进行数值模拟。
The strength of the samples with different fault gouges was studied under different pressure, temperature and pore pressure.
在不同的压力、温度和孔隙压力下进行了含四种不同断层泥标本的强度试验。
The principles of pore pressure, fluid pressure and chemical erosion are the theoretic foundation of this anomaly mechanism.
孔隙压力、动水压力以及化学腐蚀等原理，是该异常机理的理论基础。
The case calculation indicates that the nonlinearity of the flow has an important role in the distribution of pore pressure.
实例计算表明渗流的非线性对孔隙压力分布模式有明显影响。
Change of ground stress influences pore pressure and oil potential, thus has a great influence upon oil migration accumulation.
地应力变化影响孔隙压力和油势，因而对石油运移和聚集有重要影响。
In the process of reinforcing soft soil foundation by preloading, preloading rate will impact on excess pore pressure dissipation.
堆载预压法加固软土地基过程中，堆填速率将影响到超孔隙水压力的消散。
It presents a new pore pressure formula and proposes an expression of pore pressure coefficient for non-linear elastoplastic models.
提出了一个新的孔压公式；给出了非线性弹性模型和弹塑性模型的孔压系数的表达式。
Formation drillability is related to formation compact degree and pore fracture degree, so NDR can reflect formation pore pressure state.
地层可钻性与地层的压实程度和孔隙破裂程度有关，因此NDR可以反映地层孔隙压力的情况。
Water also can infiltrate the rock and significantly increase the rock's "pore pressure," which also can set off or hasten the arrival of a temblor.
水还可以渗透进入岩石显著增加岩石的“孔隙压力”，这也可能引发或加速地震的到来。
The hydraulic fracturing not only relieves the stress but also generates pore pressure and stress concentration, which is the new security risk.
压裂方向的不可控导致孔隙压力和地应力分布混乱，成为新的安全隐患。
Water also can infiltrate the rock and significantly increase the rock's 'pore pressure,' which also can set off or hasten the arrival of a temblor.
水还能渗透进岩层，大大增加岩层的“孔隙水压”，这种压力也能引发或加速地震的到来。
There are certain laws for the pore pressure change and the effective stress rising to treat soft soil foundation with surcharge preloading method.
堆载预压加固方法在加固过程中土体孔隙水压力的变化以及有效应力的增长都有特定的规律。
Methods used in the prediction of pore pressure can be classified into two groups-the method of trend line and the method of percentage of overburden.
用地震速度资料进行钻前地层压力预测，大体可分为趋势线法和支撑上覆岩层压力的百分比法。
The parameters mentioned are defined for the first time, such as the ratio of pore pressure and upper formation pressure, the fracture extension grads, etc.
孔隙压力流体评价方法所涉及到的孔覆比和裂缝延伸梯度等参数均为首次定义。
With the reducing of pore pressure, the apparent viscosity of post-liquefied sand increased with increasing of strain and decreasing of pore pressure ratio.
随着液化后孔压的降低，砂土的表观粘度随应变的增大而增大，随孔压比的减小而增大。
Examples are presented at the end of this paper to analyze the influence of the partial sealing property of tunnel on stress, displacement and pore pressure.
文末给出了算例，分析了隧洞的半封闭特性对应力、位移和孔隙水压力的影响。
The analytical solutions of stresses, displacement and pore pressure amplitude are derived in frequency domain by introducing two scalar potential functions.
引入两个势函数，在频域中得到了应力、位移和超孔隙水压力响应解答。
The analytical solutions of stresses, displacement and pore pressure amplitude are derived in frequency domain by introducing two scalar potential functions.
引入两个势函数，在频域中得到了应力、位移和超孔隙水压力响应解答。
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