摘要
受冷暖气流共同影响,2012年7月21日北京及河北廊坊地区出现了新中国成立以来最大的一场降雨,造成廊坊市区严重内涝,北三河出现较大洪水过程。根据廊坊市雨水情观测资料,对廊坊市"7·21"暴雨过程进行了成因、降雨过程、暴雨影响等分析,同时为应对这种强降雨过程提出了相应措施。
In July 21, 2012, some areas such as Beijing and Lang Fang City are suffered from a rainstorm influenced by cold and warm airflow. It is the maximum rainfall since 1949, which brings out serious water logging in downtowns and flood process in Beisan River. According to the hydrological materials, the causes, rainfall process and influence are analyzed, and countermeasures responding with such rainstorm are proposed.
出处
《中国水利》
2013年第B06期89-90,118,共3页
China Water Resources
关键词
暴雨成因
降雨过程
暴雨影响
应对手段
causes of rainstorm
rainfall process
rainfall influence
responding methods
