2018年1月河南省暴雪寒潮天气对设施农业的影响评估  

The Impact Assessment of the Snowstorm and Cold Wave Process on Facility Agriculture in January 2018 in Henan Province

作　　者：程芳芳[1,2] 杨光仙[1,3] 李红卫[2] 江清霞 王纪军[1,5] CHENG Fang-fang;YANG Guang-xian;LI Hong-wei;JIANG Qing-xia;WANG Ji-jun(CMA·Henan Key Laboratory of Agrometeorological Ensuring and Applied Technique,Zhengzhou 450003,China;Zhengzhou Meteorological Bureau,Zhengzhou 450048,China;Henan Institute of Meteorological Science,Zhengzhou 450003,China;Luohe Meteorological Bureau,Luohe 462300,China;Henan Provincial Climate Center,Zhengzhou 450003,China)

机构地区：[1]中国气象局/河南省农业气象保障与应用技术重点开放实验室,郑州450003 [2]郑州市气象局,郑州450048 [3]河南省气象科学研究所,郑州450003 [4]漯河市气象局,漯河462300 [5]河南省气候中心,郑州450003

出　　处：《科学技术与工程》2020年第4期1344-1348,共5页Science Technology and Engineering

基　　金：中国气象局农业气象保障与应用技术重点开放实验室开放研究基金(AMF201709)。

摘　　要：2018年1月上旬河南省出现了两次大范围降雪、寒潮天气过程,对设施农业生产造成一定不利影响。选取2018年1月上旬河南省的两次降雪、寒潮天气过程气象资料,以及设施农业气象灾害调查资料,进行统计分析,做出了此次灾害过程对河南省设施农业生产的影响评估。根据分析,暴雪致全省90%以上市(县)设施农业气象灾害等级达到中度以上,50%以上市(县)达特重级别;大风对日光温室影响不大,对部分塑料大棚有轻度灾害;低温致全省日光温室蔬菜均达到不同程度气象灾害等级。同时对主要致灾原因进行了分析,提出了暴雪、寒潮天气设施农业防御对策。In early January 2018,there were two large-scale snowfall and cold wave weather processes in Henan Province,which had an adverse impact on facility agriculture production.Based on the meteorological data and statistic data of the disaster of these two weather processes in early January,the impact assessment of the disaster processes on facility agricultural production was made.Results showed that more than 90%of the city’s(county’s)facility agriculture was moderately damaged by heavy snow,and more than 50%of the city’s(county’s)facility agriculture was particularly seriously damaged by heavy snow.Strong wind has little effect on solar greenhouse,and it has slight damage to some plastic greenhouse.Vegetables in greenhouse were all affected from different degrees because of the low temperature.At the same time,the main disaster-causing factors were analyzed,and the response measures against the snowfall and cold wave weather in facility agriculture production were proposed.

关 键 词：设施农业 影响 评估 暴雪 寒潮 河南 

分 类 号：S162.5[农业科学—农业气象学]