摘要
通过对陕西渭北地区各雷达站观测的回波资料和地面降雹资料分析,得出了适合识别渭北地区冰雹云的7个指标。实际应用结果表明,识别效果良好,并可以做到提前识别,为防雹作业赢得非常宝贵的时间。
Five quantitative and two qualitative identification indexes of hail cloud are found by analysis of radar echoes and hailfall data in the north of Weihe River in Shaanxi Province. It shows that the indexes can conveniently identify hail cloud before the hailfall shooting, and then to gain the time for hail suppression.
出处
《气象》
CSCD
北大核心
2005年第7期16-19,共4页
Meteorological Monthly
基金
"九五"国家科技攻关(960200107)课题
陕西省科技攻关(97K14G2)课题共同资助。
