Position: Home > Articles > Analysis of the Snow Storm in Liaoning Province on March 4,2007
Journal of Agricultural Catastrophology
2015
(7)
30-31+66
2007年3月4日辽宁省暴雪过程天气形势分析
作 者：
张莹;刘超杰;钟婷婷;刘多文;刘德强
单 位：
辽宁省抚顺市气象局;辽宁省抚顺市清原满族自治县气象局
关键词：
暴雪分析;气旋;急流;切变线
摘 要：
利用常规、加密自动气象站分析了辽宁省2007年3月4日暴雪过程的天气尺度系统。结果表明,该次暴雪过程受南北2支高空槽合并加强影响,配合地面气旋稳定东移北上,低空急流的建立有利于水汽的持续输送,同时中低层的切变线提供了较好的动力条件。
译 名：
Analysis of the Snow Storm in Liaoning Province on March 4,2007
作 者：
ZHANG Ying;Meteorological Bureau of Qingyuan Man Nationality Autonomous County;
关键词：
Snow storm analysis;;Cyclone;;Jet flow;;Shear line
摘 要：
Conventional and confidential autonomous weather stations were used to analyze the synoptic scale system of the snow storm on March 4, 2007. The results showed that this snow storm was co-influenced by the merging south and north high-level troughs, and moved northeast with the combination of ground cyclone, the low-altitude jet flow was favorable for the continued conveying of water vapor, and the middle-low level shear line provided excellent dynamic conditions.
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