稳定蠕变应变率本构方程是作用在盐岩上的应力偏量的幂次函数和能量与温度的指数函数。
The steady-state creep strain rate is a power function of deviatoric stress and exponential function of temperature and energy.
盐岩蠕变对石油钻井危害性极大。
The creep of salt rock is very harmful in petroleum drilling.
盐岩稳态蠕变率是应力状态的函数。
The steady state creep strain rate is the function of currently stress status.
盐岩层序主要发育盐岩以及盐岩夹深湖泥岩为主。
Salt rock sequence is characterized by salt rack and salt rock interbedded with mudstones of deep lake.
盐岩又是良好的盖层，且在高温、高压下呈塑性状态。
Meanwhile, halite is also a good cap rock, and would be in plastic state under high temperature and high pressure condition.
盐岩的三轴损伤模型的计算结果与试验结果吻合较好。
The results show that the simulation results agree well with the experimental results.
其结果表明，此模型能够较好地应用于盐岩的模拟分析。
It showed that the constitutive model could be used to simulate mechanical characteristics of rock salt such as creep and damage properties.
考虑盐岩蠕变的井身结构设计研究的关键在于思想方法的更新。
The key of the study of the well structure design considering the salt creep is the design idea must be changed.
这种勘探方法测量通过盐岩区的最快(时间最短)的传播路径。
This survey measures the fastest travel path, with part of its path through the salt.
分析结果表明：盐岩是一种软岩，围压对盐岩力学性质影响较大；
The results indicate that rock salt is a typical soft rock, The mechanical characteristics of rock salt is strongly dependent on confined pressure.
盐岩在应力作用下发生蠕变导致井眼闭合，常引起钻具卡钻事故。
Salt rock can make borehole close in the effect of creep, which often leads to stuck.
过去常把盐岩作为弹性体或弹塑性体考虑，而没有考虑其时间效应。
In the past, salt formation is often regarded as an elastic or elastic-plastic body, and the effect of time is not taken into account.
每走一步，锋利的盐岩壳便擦伤我们的腿，将盐粒揉进我们的伤口。
With every step, the sharp crust scraped our legs and then rubbed salt into our wounds.
含高盐份泥岩夹层的盐岩蠕变特性是油气储库稳定性的关键问题所在。
The creep property of rock salt with mudstone interlayer is key to the stability analysis of oil and gas storage caverns in rock salt.
编制了盐岩流变模型辨识及力学参数反演、井眼缩径规律的计算程序。
And then workout the computational programme to identify the salt rock rheological models and mechanical property inversion, well hole diameter shrinking rule.
低抗压强度的软地层，如泥岩。石膏。盐岩。软页岩。软石灰岩。砂岩。
Low compressive strength of the soft formation, such as mudstone, gypsum, gypsum, soft shale, soft limestone, sandstone.
分析表明，两盐矿的盐岩表现出许多共同的力学特性，但在量值上却有差异。
The experimental results indicated that the rock salts from two different places exhibit similar mechanical behaviors though there are some quantitative discrepancies.
最后，根据盐岩三轴蠕变实验结果拟合得到了金坛盐岩的非线性蠕变力学参数。
The creep mechanical parameters of Jintan rock salt are obtained with fitting tests data into the model.
本文以含高盐份泥岩夹层的盐岩蠕变特性及油气储库稳定性研究作为研究课题。
The topic of development in this text is study on creep property of rock salt with salt-mudstone interlayer and stability of oil and gas storage cavern.
文章用盐岩蠕变的非线性有限元法建立了具有倾斜盐岩夹层的地层有限元模型。
Finite element models for formations with inclined saline rock interbeds were set up by use of nonlinear finite element method for saline rock creep deformation.
研究分析了几种高级品牌的海盐和盐岩的的化学成分，并和普通食盐进行了对比。
The research analysed the chemical content of several gourmet brands of sea and rock salt, and compared this with ordinary table salt.
塔里木盆地库车褶皱冲断带克拉苏构造带在古近系膏盐岩之下发育克拉苏三角带。
The Kelasu triangle zone occurs under the Paleogene evaporites in Kelasu anticline zone of Kuqa thrust-and-fold belts, Tarim basin (Northwest China).
根据盐岩蠕变规律研究成果，在塔里木油田秋参1井井身结构设计中得到成功应用。
According to the results of the study of the salt creep rules, the results of the well construction were successfully applied in Tarimy Qiucan well 1.
东濮凹陷的一大特点是其北部纵向上发育4套盐岩，它们构成油气富集的优良盖层。
A typical feature of Dongpu depression is that 4 sets of halite are vertically developed in the north, which forms the favorable cap of hydrocarbon accumulation.
本文通过盐岩三轴蠕变实验、理论分析和数值计算研究了盐岩的非线性蠕变损伤机理。
The nonlinear creep damage mechanism of rock salt is investigated with triaxial creep tests, theoretical analysis and numerical simulation in the study.
层状盐岩的这一特殊力学特性对于在深部层状盐岩构造中开展能源储备是非常有利的。
The strong interface property of layered salt rocks will guarantee the sealability and stability of salt caverns, and benefit the energy(oil and gas) storage in layered salt rocks formation in depth.
可用来检测盐岩等流变地层中下入套管的安全性或在已知套管外载时进行套管强度设计。
The casing strength design charts presented by this paper can be used to check the safety of the casing in salt bed or help perform casing strength design when the load is known.
东濮凹陷是渤海湾地区一个典型的盐湖盆地，其下第三系的两个沉积旋回沉积了两套盐岩。
Dongpu depression, in which the halites were deposited in two depositional cycles, is a typical salty lacus in Bohaiwan basin.
稳定蠕变应变率本构方程是作用在盐岩上的应力偏量的幂次函数和能量与温度的指数函数。
The steady state creep strain rate is a power function of deviatoric stress and exponential function of temperature and energy.
稳定蠕变应变率本构方程是作用在盐岩上的应力偏量的幂次函数和能量与温度的指数函数。
The steady state creep strain rate is a power function of deviatoric stress and exponential function of temperature and energy.
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