2014年7月9日23:00至10日2:00时夜间,昭阳城区上游小龙洞、北闸镇和太平乡3个乡镇遭遇强对流天气,受其影响形成大暴雨区,暴雨中心区小龙洞站1 h暴雨达60.0 mm,连续3 h雨量达102.5 mm,从而导致兔尾河干、支流洪水暴涨,在多个区域造成较大洪水灾害,对此进行洪水调查及测量,为研究本次洪灾成因奠定基础。 On July 9, 2014, at 23:00 on the 10th of the 20th, at 10:00 on the 10th at night, three townships, namely Xiaolongdong, North Gate Township and Taiping Township, in the upper reaches of Zhaoyang City suffered heavy convective weather, forming a heavy rain area and a small rainstorm central area 1 h of Longdong station reached 60.0 mm with a rainfall of 102.5 mm in 3 consecutive hrs. As a result, the dry and tributary currents of the tail of the rabbit river surged, resulting in large flood disasters in various areas. Flood investigation and measurement were conducted for this study. Foundation of the foundation.