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受长江下游低气压影响,本市今年四月二十八日晨3时起,风雨交加,市内日降雨量达87.9毫米,是115年来四月份同期日降雨量最大记录。上海县虹桥乡日降雨83毫米,新泾乡70多毫米,嘉定县长征乡72.8毫米,江桥乡78毫米,宝山区彭浦乡90毫米,川沙六里乡110.2毫米。近来,市排灌公司通过对上海县新泾、虹桥和川沙县六里、严桥等乡调查加上汛期掌握的资料分析,这次暴雨侵袭受淹的面积约3000多亩,其中受淹时间长,受到影响的面积约1000多亩。受淹面积大的有川沙六里乡300多亩,严桥乡150多亩,虹桥乡150多亩。这场暴雨引起了我门对市郊结合部菜区、水利建设的进一步思考。
Affected by the depression of the lower reaches of the Yangtze River, the city started its stormy weather on April 28 this year, with a daily rainfall of 87.9 millimeters, the largest daily rainfall in April over the past 115 years. Shanghai Hongqiao Township, the daily rainfall of 83 mm, more than 70 mm Xinjing Township, Changting Township, Jiading 72.8 mm, Jiangqiao Township, 78 mm, Baoshan Peng Peng Township 90 mm, Chuansha Liuli 110.2 mm. Recently, the municipal irrigation and drainage companies analyzed the data collected in the surveys of the towns of Xinjing, Hongqiao and Chuansha in Liuli and Yanqiao of Shanghai, together with the data collected in the flood season. The area covered by the heavy rain hit was about 3,000 mu, of which the flooded time Affected area of about 1,000 acres. A large area of flooded river sand Liuliu Township 300 acres, 150 acres of strict Qiaoxiang, Hongqiao Township, 150 acres. This rainstorm caused my door to the suburbs of the junction area, water conservancy construction further thinking.