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投稿时间：2010-02-19 修订日期：2010-07-23
投稿时间：2010-02-19 修订日期：2010-07-23
中文摘要: 根据热浪所具有的气温异常偏高（或为高温闷热）及通常要持续一段时间这两个特征，研究设计了综合表征炎热程度和过程累积效应的热浪指数作为热浪的判别指标，并提出了热浪的分级标准。利用1994和1995年7—8月武汉市逐日中暑人数和2003年7—8月上海市逐日死亡人数资料对热浪指标和分级标准进行了验证分析，结果表明，热浪指数可以有效地判别热浪天气，在实际预报与评价业务中具有一定的应用价值
中文关键词: 高温热浪， 热浪指数， 分级
Abstract:Heat waves appear usually accompanied by both the abnormal high temperature (or high temperature and muggy weather) and a persistent period of high temperature weather. According to these two characteristics, heat wave index is designed as an identification index of heat wave weather to show the torridity extent and accumulative effect of high temperature process, and the classification standard of heat waves is established. Heat wave index and meteorological grades were tested by daily numbers of heatstroke sufferers in Wuhan during July to August of 1994 and 1995 and daily numbers of death in Shanghai during July to August of 2003. The results show that the heat wave index is a valid index to predict heat wave weather. The method on grading of heat wave can be applied to the actual operation.
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基金项目:本文由推荐性国家标准项目“高温热浪等级”课题提供资助
引用文本：
黄卓,陈辉,田华,2011.高温热浪指标研究[J].气象,37(3):345-351.
HUANG Zhuo,CHEN Hui,TIAN Hua,2011.Research on the Heat Wave Index[J].Meteor Mon,37(3):345-351.
黄卓,陈辉,田华,2011.高温热浪指标研究[J].气象,37(3):345-351.
HUANG Zhuo,CHEN Hui,TIAN Hua,2011.Research on the Heat Wave Index[J].Meteor Mon,37(3):345-351.