frozen soil

On the Measurement of Frozen Soil Thermal Conductivity by Line Source Method

用线热源法测定冻土导热系数的实验研究

Thaw consolidation of frozen soils is one of the important behaviors of frozen soil mechanics.

冻土融化压缩性是冻土力学的重要特性之一.

Tangential frost-heave force is perpendicular to frozen frontal surface and is parallel to side surface of foundation which is a pulling force make foundation move as the frost heave deformation of soil.

其中切向冻胀力垂直于冻结锋面，平行作用于基础垂向侧表面，且通过影响基础与冻土间的冻结强度，使基础随着土体的冻胀变形而产生向上位移的拔起力。

C B ялов proposed the frozen soil power function creep equation is a foundation, uses Mises yield criterion, to Modified C.

维亚洛夫提出的冻土幂函数蠕变方程为基础，采用Mises屈服准则，对C.C。

But the frozen soil depth data acquired with the new method has better correlation with minimum temperature, the sum of hourly negative temperature and wind speed in low-temperature.

新方法所获取的冻土深度数据与最低温度及低温下的风速、时温累积等表现出较好的相关。

Effects of snow cover on thermal regime of frozen soil

积雪对冻土热状况的影响

The stress-strain curve of frozen soil under uni-axial dynamic loading behaved with strain softening, showing brittle behavior.

单轴动态加载下，冻土应力应变曲线表现为应变软化，显示出脆性材料特征。

Application of several calculating in data handling of frozen soil direct shear test

几种数据整理方法在冻土直剪试验中的应用

Study on Dynamic Hydraulic Force Control System for Frozen Soil Frost Heave Experiment

冻土冻胀试验液压动态力控制系统的研究

It is believed that 10 million mammoths are buried under the frozen soil of Siberia.

人们相信,在西伯利亚冻土下埋藏着近千万的猛犸.

Therefore, the research conduces to further understand damage process and mathematical property of frozen soil.

因此, 该研究有助于进一步认识冻土的损伤破坏过程和力学性质.

During the brief summer, a thin layer of frozen soil thaws at the surface.

短短的夏季里, 表面很薄的一层冻土融化了.

Powerful Discourse And Tragic Narrative& The interpretation of Frozen Soil by Dong Libo

权力话语与悲情叙事&对董立勃中篇小说《冻土》的解读

Failure criteria of frozen soil based on fracture mechanics and its application in engineering

冻土断裂力学破坏准则及其在工程中的应用

The onions too, once sprouted have ground to a halt, encrusted in frost, perched on the frozen soil.

洋葱也是，一旦发芽就停下来，在霜中长壳，栖息在霜冻的土中。

The Analogic Conditions of Simulation Test of Frozen Soil

冻土蠕变模拟实验的相似条件

A frost heave model based on moisture temperature and applied load interaction in frozen soil

基于冻土水分温度和外荷载相互作用的冻胀模式

Research on Frozen Soil Tunnel Construction Ventilation System Based On Fuzzy Control Theory

冻土隧道施工通风模糊控制系统的研究

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.

When the overlay of permafrost is thawy soil, the acceleration peak value is greater than that when the overlay permafrost changes into frozen soil.

多年冻土上界以上为融土时，地表面的加速度峰值比上界以上为季节性冻土时要大。

The railway will pass areas with complex geological conditions, including a 550-km-long frozen soil section.

沿线地质条件复杂,经过多年连续冻土地段550公里.

Application of fracture mechanics of frozen soil to retaining wall stability analysis

冻土断裂力学在挡墙基础稳定性分析中的应用

Influence of Subgrade Settlement Deformation in Frozen Soil Zone on Asphalt Pavement Structure

冻土地区路基融沉变形对沥青路面结构的影响

Findings show that, for be in the wrong frozen soil wrought in favor of thermal disturbance, insulating layer thickness respond adopt dam insulating pipe hull skin temperature' calculation procedure.

研究结果表明，为不对冻土造成较大热扰动，保温层厚度应采用控制保温管外表面温度的计算方法。

At the same time, the culvert ′ s deformation of frozen soils including frost heave and thaw subsidence is asymmetry along its axes because of the changes of soil conditions.

由于场地冻土条件及地温场沿涵身的变化，涵洞基础变形沿涵身表现出明显的不均匀性。

The onions too, once sprouted have a halt, encrusted in frost , perched on the frozen soil.

洋葱也是, 一旦发芽就停下来,在霜中长壳, 栖息在霜冻的土中.

Frost damage is main cause for earth-retaining wall failure in seasonally frozen soil region.

冻害是季节冻土区挡土墙破坏的主要原因.

The phase change phenomena of frozen soil were simulated based on Characteristics of Heaviside staircase function and Gaussian jump function, and convergence and stability were improved.

利用Heaviside函数的阶梯性及Gaussian函数的突变性模拟了冻土相变过程能量的突变，提高了数值求解收敛的速度和稳定性。

Protecting Subgrade from Seeping and Freezing with Thermal Insulated Wall in Intermediate Frozen Soil Zone

中冻区路基防渗防冻保温墙的应用研究

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。