聊城市冰雹天气气候特征分析及防御对策  

Analysis of Climate Characteristic of Hail Weather in Liaocheng and Its Defense Countermeasures

作　　者：宁瑞斌 韩雪蕾 王喜华 NING Ruibin;HAN Xuelei;WANG Xihua(Liaocheng Meteorological Bureau,Liaocheng Shandong 252000)

机构地区：[1]聊城市气象局,山东聊城252000

出　　处：《河南科技》2021年第35期117-119,共3页Henan Science and Technology

摘　　要：利用山东省聊城市所辖的八县(市、区)国家气象观测站大监站1991—2020年的气象观测资料,统计聊城年冰雹发生日数发现:近20年来,聊城平均每年出现1.6个冰雹日,对聊城工业农业生产生活及人民生命财产造成了严重的影响。通过对聊城冰雹天气的时空分布特征、环流背景及降雹路径等进行详细分析,提出减少冰雹灾害的合理建议,为冰雹灾害预测预报、防灾减灾提供有力的科学依据。After counting the annual hail days in Liaocheng based on the meteorological observation data of the national meteorological observation station of eight counties(cities and districts)under the jurisdiction of Liaocheng from 1991 to 2020,it is found that there have been an average of 1.6 hail days in Liaocheng per year in recent 20 years,which has had a serious impact on the industrial and agricultural production,people's life and property of the city.According to the detailed analysis on the temporal and spatial distribution characteristics of hail weather and weather circulation background and hail path in Liaocheng,this paper puts forward reasonable suggestions to reduce hail disaster,so as to provide a strong scientific basis for hail disaster prediction,disaster prevention and reduction.

关 键 词：冰雹灾害 特征分析 防御对策 

分 类 号：P458.121.2[天文地球—大气科学及气象学] P482