近期,我国湖北、江西、湖南等河流、湖泊众多的省份出现严重旱情。严重干旱致中国最大的淡水湖鄱阳湖大幅“瘦身”。与2010年相比,鄱阳湖水域面积仅为同期的十分之一,创下历史同期最低纪录。据国家防汛抗旱总指挥部发布的数据显示,今年以来,长江中下游地区降水与多年同期相比偏少四至六成,为1961年以来同期最少年份。据悉,除天灾导致此次大旱之外,河道 Recently, a serious drought has occurred in many provinces, such as Hubei, Jiangxi and Hunan, in rivers and lakes. Severe drought caused Poyang Lake, the largest freshwater lake in China, drastically “downsizing.” Compared with 2010, the area of ​​Poyang Lake waters was only one tenth of that of the same period, setting a record low over the same period in history. According to the data released by the State Flood Control and Drought Relief Headquarters, precipitation in the middle and lower reaches of the Yangtze River has been four to six folds less than that of the same period of last year, the lowest since the 1961 period. It is learned that apart from natural disasters leading to the drought, the river