1996年8月上旬,石家庄市出现建国以来罕见的暴雨天气,8月3日至5日持续降雨29个小时,全市平均降雨523毫米,其中井陉县降雨679毫米,赞皇县嶂石岩降雨约750毫米,持续暴雨使我市各河流均出现较大洪水过程,冶河、洨河、槐河及滹沱河南部各支流出现建国以来最大洪峰流量,其中冶河微水站最大洪峰12200立方米每秒,冶河平山站 In early August 1996, Shijiazhuang City, a rare heavy rain since the founding of the PRC, continued rainfall of 29 hours from August 3 to August 5, with an average rainfall of 523 millimeters, of which 679 millimeters in Jingxian County and rainfall in Zanhuang County 750 mm, continuous heavy rain so that all the rivers in our city have a greater flood process, the largest tributaries of the river, Bahe, Huaihe and Hutuohe since the founding of the PRC, of ​​which the largest peak of Yehe micro-water station 12200 cubic meters per Second, Yehe Ping Shan Station