2017年里下河地区秋汛雨水情及排涝分析  

Analysis on the autumn flood situation and drainage of Lixia River District in 2017

作　　者：余乃旺 杭庆丰 查红[1] 任华[1] 陈刚[1] YU Naiwang;HANG Qingfeng;ZHA Hong;REN Hua;CHEN Gang(Yancheng Hydrology and Water Resources Investigation Bureau of Jiangsu Province,Yancheng 224002,Jiangsu)

机构地区：[1]江苏省水文水资源勘测局盐城分局

出　　处：《江苏水利》2019年第9期41-45,共5页Jiangsu Water Resources

摘　　要：针对2017年秋季里下河地区降雨偏多,排水量较大的特点,分析降雨成因、过程、面上分布以及区内代表站水位变化过程。重点对该区域同期的沿海、沿江排涝特点及不同典型年变化情况进行了比较分析,所分析内容对里下河地区开展防汛调度工作具有指导意义。In view of the characteristics of heavy rainfall and large displacement in Lixia River District in autumn 2017,the causes,process,surface distribution of rainfall and the change process of water level at representative stations were analyzed.The characteristics of drainage along the coast and the river in the same period and the changes of different typical years were compared and analyzed,which was of guiding significance for carrying out flood control dispatching work in Lixia River District.

关 键 词：里下河地区 秋汛期 雨量水位 排涝特点 

分 类 号：TV125[水利工程—水文学及水资源]