摘要
满城防雹１０年期间，从该县山区、平原（各占全县面积的一半）雹灾面积的变化来看，虽然都有明显的效果（与历史比，雹灾面积分别下降了４５％和９０％），但却有明显的差异。造成这种差异的原因是多方面的，可能有自然的因素。
The effect of artificial hail suppression is obviously in the area change of hail damage during 10 years at Mancheng county in Hebei province.The area of hail damage decreased 45% and 90% respectively in the mountains and the plains of this county as compared with historicol data.The difference in two regions was also caused by the artificial hail suppression.
出处
《气象》
CSCD
北大核心
1996年第12期31-34,共4页
Meteorological Monthly
关键词
防雹效果
雹灾面积
人工防雹
effect of hail suppression difference hail damage area
