季节性冻土是一种冰水共存的特殊土水体系。
Seasonal frozen soil is a special soil water system where ice and water coexist.
解决路基冻胀问题是季节性冻土地区路基设计的关键。
The key technology of subgrade design is solving the problem of subgrade frost heave in seasonal frozen soil area.
本文成果可作为季节性冻土地区路基设计和施工的参考。
The research results can provide reference for design and construction of subgrade in seasonal frozen soil region.
论述季节性冻土区，由于桩周土质不同冻胀对桩长的影响。
This paper discusses the effect of soil texture around piles in different degree of frost heave on pile length in seasonal frozen soil area.
季节性冻土和多年冻土的存在，对场地的地震反应将产生一定的影响。
The seismic responses of site will be influenced to certain extension when seasonal frozen soil and permafrost exist.
研究结果对于改善季节性冻土区土壤热状况，指导农业生产具有实际意义。
The results are of practical meaning to improve soil thermal regime and guide agricultural production in seasonal frozen districts.
结果表明：季节性冻土层的存在明显地影响着场地动力特性，进而影响储罐的抗震安全性。
It is shown from the results that seasonally frozen ground evidently influences site dynamical characteristics and seismic security of tank.
在季节性冻土分布区，土壤水分的冻结和融化必将会伴随着热量交换、水分迁移等物理过程。
Freezing and thawing of soil moisture is accompanied with a series of physical processes in seasonal freezing-thawing areas, such as moisture transfer and heat exchange.
我国是寒区面积分布最多的国家之一，永久性冻土和季节性冻土面积约占全国陆地总面积的75%。
China is one of the biggest countries which have large area of cold regions, the area of permafrost and seasonally cold regions account approximately 75% of the total land area.
在狮泉河至日土段沿线冻土主要是季节性冻土，容易发生路面翻浆、涎流冰、路基融沉等冻土病害。
The most permafrost from Shiquan river to Ritu is seasonal frozen soil. It is easy threatened by permafrost such as frost swelling, salivary ices, thaw settlement.
对公路桥涵季节性冻土冻胀的影响因素进行了分析，并利用冻胀率进行分类供防冻害设计时进行参考。
In this paper, the analyses on influencing factor of frost heave are being conducted in the light of seasonal frost soils for highway projects.
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。
On the basis of migration of seasonal frozen soil, simulates the Yellow River Source Region's runoff by snowmelt runoff model and tank model.
多年冻土和季节性冻土属于不良工程地质条件，其物理特性、力学和热学性能决定了冻胀和融沉工程病害对线路基础稳定性的影响程度。
The permafrost or seasonal frozen soils are undesirable engineering geologic condition and the frost heave and thawing settlement will influence the stability of foundations.
季节性稳定积雪对冻土的温度状况和活动层的变化有重要影响。
Seasonal stable snow cover has significant influence on the temperature regime of frozen ground and the variation in the active layer.
冻结滞水指因冬季的冻结作用在包气带冻土层内形成的季节性固态地下水。
The frozen perched groundwater is the seasonal soild state groundwater formed in the aeration frozen layer as a result of winter freezing.
冻结滞水指因冬季的冻结作用在包气带冻土层内形成的季节性固态地下水。
The frozen perched groundwater is the seasonal soild state groundwater formed in the aeration frozen layer as a result of winter freezing.
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