广州市夏季高温特点及其危害  

Characteristics and Damages of Summer High Temperature in Guangzhou City

作　　者：王志英[1] 潘安定[1] 

机构地区：[1]广州大学地理科学学院,广东广州510006

出　　处：《气象研究与应用》2008年第4期26-29,共4页Journal of Meteorological Research and Application

基　　金：广州市教育局科技计划项目(2027)

摘　　要：对广州市1951年1月～2004年10月的逐日最高气温资料统计发现：7、8月是广州市高温天气的频发期；广州市高温频数有明显的年际变化，其中20世纪80年代以后长时间持续高温发生概率显著增大。持续高温会影响城市居民正常的生产生活状况，高温会使人体发病率、死亡率增加，使城市水电供应紧张，加剧干旱，严重影响工农业生产的正常进行。According to the statistical data of the day-to-day temperature from Jan. 1951 to Oct. 2004, high temperature frequency （HTF） always is the peak at July and August; there are distinct interannual changes of HTF in Guangzhou, with an obvious increase since 1980s; The abnormal high-temperature in summer has threatened people＇ s health and life-security, such as an increasement in disease or death rate, making water and electricity in short supply. It has brought great economic loss to industrial and agricultural production.

关 键 词：高温特点 高温危害 广州 

分 类 号：P45[天文地球—大气科学及气象学]