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今年的淮河水患是属1954年型的大水,其特点一是雨季来得早。今年雨季比常年早35天,5月份雨量比历年多2倍以上;二是雨区范围广。在32天中,800毫米以上雨区面积达2万平方公里,大于1954年;三是暴雨强度大。据安徽省梅山水库上游吴店水文站测记:32天总雨量为1334毫米,比1954年多69毫米。安徽凤台、江苏兴化最大雨量分别为218和204毫米,蚌埠曾一小时最大雨量达101毫米,相当于200年一遇。四是暴雨持续时间长。5月下旬以来,暴雨一场
This year’s Huaihe River flood is a 1954 type of flood, one of the characteristics of the rainy season came earlier. This year’s rainy season is 35 days earlier than usual and the rainfall in May is more than two times that of previous years. The second is the wide range of rain areas. In 32 days, the rain area above 800 mm reached 20,000 square kilometers, which was larger than that in 1954; thirdly, the intensity of heavy rainfall was heavy. According to Meishan Reservoir, Anhui Province, Wudian Hydrometric Station upstream record: 32 days total rainfall of 1334 mm, 69 mm more than in 1954. Anhui Fengtai, Jiangsu Xinghua maximum rainfall of 218 and 204 mm, respectively, Bengbu one hour maximum rainfall of 101 mm, equivalent to 200 years once. Fourth, heavy rain continued for a long time. Heavy rain has come since late May