冻害整治,freezing remediation
1)freezing remediation冻害整治
2)prevention frost damage防治冻害
3)frost damage prevention and treatment冻害防治
1.On the frost heave force of cold region soft rock tunnels andfrost damage prevention and treatment;寒区软岩隧道的冻胀力及冻害防治浅析
英文短句/例句
1.The frost injury to the railway subgrade is regarded as the common phenomena in freezing regions. Analysis is made on the formation of the frost injury and given the countermeasures.路基冻害是严寒地区普遍存在的病害。本文分析了冻害形成的原因，提出了冻害防治措施。
2.Study on Problems of Designing and Frozen Disaster Prevention & Curing on Seepage Control in Canal Engineering;渠道防渗工程设计及冻害防治问题研究
3.The Test Study of the Damage Preventing and Curing Measures of Liaoxi Aeolian Soil Road Foundation;辽西风积土路基道路冻害防治措施的试验研究
4.Experimental Study on Preventing and Curing Measure of and Curing Measure of the Aeolian Subgrade Road Frost Damage风积土路基道路冻害防治措施的试验研究
5.Prevention Measures on Freezing Damage of Earth Dam Structures in the Cold Region寒区土质堤坝建筑物冻害防治技术措施
6.Hazard and Prevention of Freezing and Thawing to Hydraulic Structure Engineering in the Seasonally Frozen Soil Region;季节性冻土区冻融对水工建筑物的危害及防治
7.Frozen Injury of Railway Subgrade around Seasonal Frozen Earth Area as Well as Prevention Measures季节性冻土地区铁路路基冻害及其防治措施
8.Defect-prevent Measures of Frozen Ground in Xin-Zang Road Tibet Segment新藏公路西藏境段冻土病害防治措施
9.Prediction Model for Suitable Harvest Time of Chinese Cabbage Against Freeze Injury in Changzhi of Shanxi Province长治大白菜防冻害适时收获预报模型
10.Study with the prevention and control measures on the "frost heave damage" about artificial lakeshore retaining wall人工湖岸挡土墙“冻害”与防治措施研究
11.A Study on Forestry Disaster Caused by Low-temperature & Sleet and Countermeasures in Guizhou Province;贵州林业低温雨雪冰冻灾害与防治对策研究
12.Cause of freezing damage and prevention strategies to Linze jujube in Hexi Corridor region of Gansu Province甘肃河西走廊临泽小枣冻害成因及防治对策
13.Control of Destablization Disaster of Typical Cutting Slope in Permafrost Region多年冻土区典型路堑边坡失稳病害的防治
14.frozen damage prevention and treatment of hydraulic structure水工建筑物冻害防护
15.Research of Frost Injury Mechanism and Control Techniques in Skiranui Tangerine Hybrid Citrus Fruit;‘不知火’杂交柑果实霜冻害机理及其防治技术研究
16.Research of Foamed Cement Banking Worked in Roadbed Diseases Prevention of in Frozen Earth Region气泡混合轻质土在冻土地区路基病害防治中的研究
17.Study on Mechanism and Prevention of Frost Heaving and Frost Boiling in Seasonally Frozen Road;季冻区道路冻胀翻浆机理及防治研究
18.Freezing Injury Diagnoses and Preventing Frostbite Technology Methods About Citrus in Shaoguan Region;韶关地区柑桔冻害调查分析与防冻技术措施
相关短句/例句
prevention frost damage防治冻害
3)frost damage prevention and treatment冻害防治
1.On the frost heave force of cold region soft rock tunnels andfrost damage prevention and treatment;寒区软岩隧道的冻胀力及冻害防治浅析
4)frozen injury prevention冻害的防治
5)Control of frost injury霜冻害防治
6)disaster remedy灾害整治
延伸阅读
冻害冻害coldinjury作物在越冬期间因长期持续0℃以下低温而丧失生理活动，造成植株受害或死亡的现象。常发生的有越冬作物、果树和经济林木的冻害等。北美中西部大平原、东欧、中欧是冬小麦冻害主要发生地区。中国受冻害影响最大的是北方冬小麦区北部，主要有准噶尔盆地南缘的北疆、甘肃东部和陕西北部及山西中部的黄土高原、山西北部和燕山山区及辽宁南部、北京和天津及山东北部的华北平原冻害区。长江流域和华南的丘陵山地常使南下冷空气堆积，导致较长时间气温偏低，并伴有降雪、冻雨天气，使作物受严重冻害。不同作物受冻害的特点和冻害指标不同。冻害的造成与降温速度、低温强度和持续时间，低温出现前后和期间的天气状况、气温日差等及各种气象要素之间的配合有关。植物生长发育不同时期的抗冻能力也不一样，一般依下列顺序递减：花蕾着色期→开花期→座果期。防御冻害宜根据当地温度条件，选用抗寒品种，确定不同作物的种植北界和海拔上限。防冻栽培措施包括：越冬作物播种适时、深度适宜；北界附近实施沟播和适时浇灌冻水；果树夏季适时摘心、秋季控制灌水、冬前修剪；各种形式的覆盖，如葡萄埋土、果树主干包草、柑橘苗覆盖草帘和风障、经济作物覆盖塑料薄膜等。
