广东水利水电Issue(7)：19-25,7.
1962-2012年清远市暴雨变化特征
Variation Characteristics of Rainstorm in Qingyuan among the Year of 1962 to 2012
罗律 1顾晓 1梁钟清1
作者信息
- 1. 广东省清远市气象局，广东清远 511510
- 折叠
摘要
Abstract
The climate change characteristics of rainstorm in Qingyuan have been analyzed by using the daily precipitation data of 7 weather stations from 1962 to 2012.The results show that annual rainstorm days and rainstorm amount have weak increasing trend , and rainstorm intensity has a decreasing trend .Flood contribution rate is high in flood season , and flood disaster more easily happen in pre-flood season than later flood season .Differences exist in different regions on the annual rainstorm days , annual rainstorm amount, rainstorm intensity and rainstorm contribution rate , and a decreasing trend exists from north to south;however, the whole shows that an increasing trend is in the northern region , and a decreasing trend is in the southern region .The annual rainstorm days and rainstorm amount had a significant growth but short lasting years remained in 1969.关键词
气候学/暴雨/变化特征/清远Key words
climatology/rainstorm/change characteristic/Qingyuan分类
天文与地球科学引用本文复制引用
罗律,顾晓,梁钟清..1962-2012年清远市暴雨变化特征[J].广东水利水电,2015,(7):19-25,7.
