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从6月29日8时开始,一场突如其来的大暴雨袭击了我省黄河以南地区。至7月4日8时,最大点雨量周口老沈丘站达到368mm。受降雨影响,淮河干流及其支流潢河、史灌河、洪汝河等均出现较大洪水过程,特别是淮河干流出现1991年以来的最大洪水,7月9日8时至7月11日8时,暴雨再次突袭淮河以南地区,史灌河出现了特大洪水,11日5时蒋集水文站出现洪峰,洪峰水位33.39m,超过实测历史最高洪水位0.03m,11日22时鲇鱼山水库达到109.31m,超过历史最高
From 8 o’clock on the 29 June onwards, a sudden heavy storm hit the south of the Yellow River in our province. At 8 o’clock on July 4, the maximum point of rainfall Zhoukou Shenqiu station reached 368mm. Affected by the rainfall, the Huaihe River and its tributaries Huanghe River, Shihe River and Hongruhe River all experienced relatively large floods. In particular, the largest flood occurred in the mainstream of the Huaihe River since 1991, at 8:00 on July 9 to July 11 When the torrential rains once again raided the area to the south of the Huaihe River, there was an exceptionally big flood in the Shihe River. At 5:00 on the 11th, a peak appeared at the Jiangji Hydrological Station with a water level of 33.39m, surpassing the highest recorded historical flood level of 0.03m. At 22:00 on the 11th, The reservoir reached 109.31m, more than the highest ever