冻害是季节冻土区挡土墙破坏的主要形式。
The main form of damage for retaining wall in Seasonal freezing region is caused by ice.
阐述渡槽工程冻害破坏特征及冻害防治措施。
The frozen damage characteristics of aqueducts and the corresponding prevention measures were presented.
冻土区埋地管道遇到的最常见问题是冻害破坏。
The common problem of soil temperature field around oil pipelines buried in frozen ground area is the freezing damage.
因此，虽然气候变暖，但冬小麦冻害防御仍不容忽视。
Therefore, the prevention of winter wheat freezing injury should take more attention even under climate warming.
通过霜冻害模拟试验，研究了梨花霜害与低温的关系。
The relationship between frost injury to pear blossoms and low temperature were studied through laboratorially simulated frost injury experiment.
冬季施工的混凝土构件，在硬化过程中有可能遭受冻害。
The concrete precast unit during setting period in winter season, would be most likely damaged by freezing and eventually reduced in strength and durability.
分析霜冻气候规律，从农业气象角度提出防御冻害的措施。
According to the climatic regularity and principle of frost, some measures to prevent frost damage are proposed.
调查结果显示：持续的极端低温是造成花椒冻害的主要原因。
The investigation result showed that sustained extreme low temperature is the main cause of peppers 'freezing injury.
针对这一现状，本文对公路隧道的渗漏与冻害问题进行了研究。
This paper goes on research on the leakage and frost damage problem of highway tunnel in accordance with present condition.
分析路基冻害产生的原因，阐述路基冻结过程中水分迁移的特征。
Analyse the causes of the roadbed freeze-harm, and expatiate on the characteristic of the moisture transfer during freezing.
热空气可能会循环流动，从而保证新鲜农产品不会产生冷害或冻害。
Heated air may be circulated to keep fresh produce from incurring chilling or freezing injury.
在季节冻土区，路基水分迁移变化是道路冻害最积极活跃的因素。
Water migration and variation in subgrade soils is the most active and live factor to the road frost damage in seasonally frozen ground regions.
对土坝上游护坡冻害的产生原因及防治对策进行了探讨，仅供参考。
This paper introduced the cause reason for freezing damage at upstream slope protection of the earth dams, as well, prevention measures were discussed, for reference.
干旱、盐堿、低温和冻害等非生物逆境严重影响了植物的生长和发育。
Abiotic stresses such as drought, salt, cold and freezing exert severe influences on growth and development of plant.
处于过冷却状态的子房不受害，而一旦组织内形成冰晶就会造成霜冻害；
Supercooled ovaries of pear flower were undamaged while ice formation in the tissues caused frost injury.
这些措施在一定程度上保持了冻土路基温度场的稳定解决了路基冻害问题。
These steps make the temperature field of roadbed stable and solve the problems of roadbed frozen disaster to some extent.
最后，介绍了新型材料HDPE膜技术在环境卫生工程中预防冻害的应用。
At last, the paper presents application of technology of new materials HDPE file in preventing frozen damage in environmental health engineering.
根据调查结果分析冻害发生的主要原因，提出了减少病害发生的防治措施。
This paper analyses the causes of frost failures according to investigating results, and presents preventing and dealing measures to reduce frost failures.
该研究结果对于抗霜品种的筛选以及霜冻害的防御工作有一定的参考意义。
This result is of im - portance both to selecting frost resistant varieties and to frost damage prevention.
采用碳纤维加固技术，对因受冻害而发生开裂的混凝土结构进行了加固处理。
In this paper, carbon fiber strengthening technology is used to strengthen the reinforced concrete which cracked because of freezing action.
设计柑橘冻害保险气象理赔指数，为开展柑橘政策性农业保险提供技术支撑。
The objective of this research was to design weather claiming index for citrus freezing damage insurance and to provide technology for policy- guided agricultural insurance.
1993年冬季至1994年春季之间，延边地区苹果梨花芽遭受严重冻害。
From winter 1993 to spring 1994, blossom bud of apple-pie in Yanbian area were seriously damaged because of cold.
防治冻害的措施除在结构方面考虑外，主要从消除或消减冻胀的成因方面着手。
To prevent the damage, it must proceed with removing and decreasing the cause of heaving besides some measures of engineering structure.
在我国北方马铃薯一作区也同样由于倒春寒的影响对正值出苗期的马铃薯造成严重冻害。
The potatoes create the serious freeze injury to just when the time of emergence potato because of the similarly spring cold weather in the north part of our country.
近年来，气候恶化导致茶叶遭受晚霜冻害日益严重，每年由于晚霜造成的经济损失惨重。
In recent years, tea production has severely suffered from late frost damage in early spring because of the increasing climate deterioration.
路基的热状况、水分状况与变化规律及由此引起的应力重分布是引起道路冻害的主要因素。
Both the condition of the heat, the moisture of the subgrade, their changing law and the stress distributing are the key factors to cause the frost damages.
本文根据笔者的多年教学和设计实践。介绍了多年冻土地区公路冻害的成因及防治的一般方法。
Acoording to instruction and experiment for many years, the authors introduced the formation causes of road freeze injury in freeze earth areas and give general prevention ways.
工程交付使用一段时间后，由于冻害等原因，渠道衬砌产生不同程度的横向、纵向及不规则裂缝。
Due to cold damage, different cracks, crosswise crack, vertical crack and irregular crack, occurred to varying degree after the project had been used for a while.
随着列车速度的提高，我国北方的冻土地区铁路路基的冻害已经严重制约着高速列车的安全运营。
The safety of the high-speed train is affected by the frost damage of the railway subgrade in China's north frozen soil zone.
在季节冻土地区，防治路基冻害问题，强调较多的往往是室内冻胀指标，而对融沉指标考虑的较少。
In the seasonal frost regions, more attention is often paid to frost heave index in the aspect of prevention and cure of roadbed frost damage.
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