摘要
通过对2001年8月10日和11日天津机场两次局地热雷暴分析,找出热雷暴的特点,利用T-LnP图中S参数(沙氏指数)、850hPa和500hPa温度差、500hPa温度的综合分析得到的S参数和温度的量化指标,并用K指数、总能量相当总温度分析,以及量化指标找到局地热雷暴的预报着眼点。
By analyzing the local heat thunderstorm happening twice in Tianjin ai rport on August 10th 11th 2001, the character of heat thunderstorm are discovere d. The respect of forecast local heat thunderstorm is found according to S param eter and temperature index which obtained by synthetical analysis of the S param eter in T-LnP chart, 850hpa and 500hpa temperature difference,500hpa temperatur e ,also combination with K-index, analysis of total energy quite total temperat ure and quantify indices.
出处
《山西气象》
2002年第3期6-8,共3页
Shanxi Meteorological Quarterly
