frozen soil是什么意思，frozen soil的意思翻译、用法、同义词、例句

[地质] 冻土

When the robotic arm first reached that depth, it hit a hard layer of frozen soil.

当机械臂首次达到那个深度的时候，碰到了一层坚硬的冰冻土壤。

Based on the consideration of fictitious crack and the cementation force of ice in the frozen soil, the two dimensions model of frozen soil roadbed stability are proposed.

根据车载下冻土路基受力特征，应用虚拟裂纹的概念，并考虑了冻土特有的冰体胶结力作用，提出了路基稳定性的二维模型。

Scientists have said that permafrost thawing will set off another problem because the process will release massive amounts of greenhouse gas methane currently trapped in the frozen soil.

科学家称，因为在多年冻土消融过程中，将会释放出大量深埋地下的温室气体——甲烷，多年冻土的消融还将会引发另一问题。

Thermokarst failures occur when permafrost—a layer of frozen soil in Earth's polar regions—thaws and becomes unstable, possibly releasing greenhouse gases into the atmosphere.

随着永久冻土带消溶和分崩离析，热喀斯特现象大量出现，埋藏于地下的（甲烷等）温室气体可能散发到大气中。

The paper summarize some common types for earth-retaining wall failure in seasonally frozen soil region, analyses failure cause, introduces prevention and cure measures through project exemplar.

本文结合工程实例，总结了季节冻土区挡土墙破坏常见的几种型式，分析了破坏的主要原因，并介绍了防治措施。

On the basis of the analysis of the distribution law of long-term frozen soil at the northeast slope of Mt.

在分析大兴安岭东北坡多年冻土分布规律的基础上，论证了该区冻结层水特征。

In despite of vertical connected permafrost or vertical detachment of frozen soil, activity layer exist a frost-thawing interface that develops downwards.

不论垂向衔接多年冻土还是垂向不衔接多年冻土，冻土活动层都存在一个向下发展变化的冻融界面。

Nowdays, it is just a hotspot in the field of frozen soil how to measure the dynamic elastic mechanical indexes of the frozen soil using ultrasonic technology.

采用超声波技术测定冻土动弹性力学指标正是目前冻土学术界及工程领域致力研究的一个热点。

The lengthwise cracks caused by frost heave, and settlement, bulge, rut caused by spring thaw are the main forms of frost damage of roads in seasonally frozen soil region.

冻胀形成的纵向裂缝和道路翻浆导致的沉陷鼓包及车辙变形是季节冻土区高速公路路基冻害的主要形式。

For the frozen weathered bedrock, sandy gravel and pebble bed, it is more suitable to use drilling and blasting method than to use the frozen soil excavator.

对冻结风化基岩、砂砾层或卵石层，冻土挖掘机效率低，宜采用钻眼爆破法，采用抓岩机装载冻土。

The impact penetrant specific energy of frozen soil indicates the work of chiseling the frozen soil per unit volume, and reflects the ability to impact frozen soil.

冻土凿碎比能是表示凿碎单位体积冻土所消耗的功，它反映了冲击破碎冻土的能力。

Variations of frozen soil layer have direct relation with the energy exchange between the ground and atmosphere.

冻土层的变化与地气交接面的能量交换过程有直接的联系。

The hydro-physical characteristics of snow, ice and frozen soil, as well as their contribution to runoff formation, are the main aspect of hydrology in cold regions.

冰雪和冻土的水文物理特性，及其对径流形成过程的作用，是寒区流域产汇流的主要矛盾或矛盾的主要方面。

The research of the failure theory and criterion is the foundation of the frozen soil fracture mechanics.

研究冻土的破坏理论和破坏准则，是冻土力学的基本理论问题。

It is proved that drilling and cutting of frozen soil with no dust and low noise is feasible.

实践证明，钻削冻土具有噪音小、无粉尘等优点，是冻土钻眼行之有效的方法。

As basement of foundation of various buildings in cold regions, frozen soil plays an important role for building safety and utility.

冻土作为寒区工程地基基础，其破坏形式与破坏机理研究是冻土力学重要研究领域之一。

The correlation between temperature, moisture and stress must be concerned in frozen soil no matter it is in the process of melting or freezing.

冻土在冻结、融化的过程中，未冻区和正冻区发生的物理过程均涉及温度场、水分场、应力场三场的耦合作用问题。

In the process of deformation of frozen soil, the unloaded dynamic elastic modulus is not constant, and tends basically to steady after the strain is more than 1%.

冻土的回弹动弹模，在土体应变过程中为非定值，应变大于1%之后趋于稳定，并随测定时的应变速率加大而变大。

These will lead to the microstructure damage of frozen soil and show an obvious anisotropy simultaneously.

这几方面的因素会使冻土产生微结构的损伤，同时表现出明显的各向异性。

Application of fracture mechanics of frozen soil to strength and stability analysis of retaining wall is discussed, fracture criteria are presented, and a simplified of practical method is given.

讨论了冻土断裂力学在挡墙基础强度及稳定性分析中的应用，讨论了实际工程问题的简化方法，给出了冻土断裂力学判据；

The adjustable ventilated embankment, which is adopted in Qinghai―Tibet Railway, is an ideal engineering measure to protect warm frozen soil.

可调控通风管路基是一种理想的保护高温冻土的工程措施。

The dust emission much influenced by thaw time of soil, soil wetness and the thaw period and depth of frozen soil.

沙尘暴发生依赖于土壤融化时间、土壤融化期的土壤条件和上年冬季的冻土深度。

In 1968, oil was discovered beneath the frozen soil on Alaska's Northern Slope.

译：1968年在阿拉斯加北边坡地的冻土下面发现了石油。

Accordingly, considering frozen soil as a viscoelastic plastic material, this paper gives a progressive yield criteria to describe the creep off.

非弹性变形的积累在一定条件下导致了冻土渐进屈服的出现，渐进屈服反过来又促进了冻土蠕变的进一步增加。

Dynamic damping ratio of frozen soil decreases with increment of frequency or decrement of temperature.

冻土的动阻尼比随频率的增加或温度的降低而减小。

The technology and key problems of analogy method applied in the triaxial compressive test study of frozen soil are presented.

主要介绍相似方法在冻土抗剪强度低温三轴压缩试验研究中的应用及若干关键科学问题。

On the basis of migration of seasonal frozen soil, simulates the Yellow River Source Region's runoff by snowmelt runoff model and tank model.

根据流域特点，在考虑季节性冻土的运移状况下，采用融雪径流模型与水箱模型相结合的方法，在整个黄河源区进行模拟。

The research results can provide reference for design and construction of subgrade in seasonal frozen soil region.

本文成果可作为季节性冻土地区路基设计和施工的参考。

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