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今年6、7月间,江西省景德镇市遭受了特大的洪涝灾害。灾情之严重超过了该市有实测资料以来的历史最高水平,致使该市工农业生产和人民群众的家庭财产遭受了巨大的损失。这次特大洪涝灾害有以下几个特点:一是降雨量最大。6月29日20时至7月2日18时,在3天的时间内,昌江流域平均降雨量达到了412毫米,超过建国以来的最大雨量,造成低洼地区的严重内涝。二是洪水总量最多,据水文部门测算,这次特大洪水的总量达到19亿立方米,超过1954年的14.7亿立方米的历史最高水平,总量增加30％。三是水位最高。水位均超过警戒线4米以上。由于涨势猛,成灾快,整个昌江流域迅速成为一片汪泽,市区被淹面积达25平方公里,浮梁县、昌江区80％的区域不
In June and July this year, Jingdezhen City of Jiangxi Province suffered a huge flood disaster. The seriousness of the disaster surpassed the highest historical level in the city since the measured data, resulting in tremendous damage to the industrial and agricultural production and the people’s family property in the city. The flood disaster has the following characteristics: First, the largest rainfall. At 20:00 on June 29 and 18:00 on July 2, the average rainfall in the Changjiang River basin reached 412 mm in 3 days, exceeding the maximum rainfall since the founding of the People’s Republic of China, causing severe waterlogging in the low-lying areas. Second, the total amount of floods is the largest. According to the hydrological department, the total amount of floods reached 1.9 billion cubic meters, surpassing the historical record of 1.47 billion cubic meters in 1954, with a total increase of 30%. Third, the highest water level. Water levels are more than 4 meters above the warning line. Due to the upsurge of fierce, rapid disaster, the entire Changjiang River basin quickly became a piece of Wangze, urban flooded area of 25 square kilometers, Fuliang County, Changjiang District, 80% of the area is not