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今年2月下旬以来,江苏省淮北地区持续降雨稀少,出现严重旱情。据统计,徐州全市2月20日～4月底,近70天时间里平均降雨量只有10～20毫米,比常年同期偏少8成以上,比特大干旱的1978年同期还少11毫米,是建国以来同期雨量最少的一年。尤其是4月中下旬,又出现了连续高温、大风天气,光照足、蒸发量大,旱情急剧发展。连云港赣榆县3～4月份降雨量仅为16毫米,是该县有雨量记录以来同期最少的一年。由于长期持续干旱,赣榆县境内80多座中小型水库基本干涸,10多条主要河
Since late February this year, rainfall in Huaibei City, Jiangsu Province, has been scarce with severe drought. According to statistics, Xuzhou city from February 20 to the end of April, the average rainfall in the past 70 days, only 10 to 20 mm, less than the normal over the same period more than 80%, the bitter drought of less than 11 millimeters in 1978 over the same period, Since the same period the least rainfall year. Especially in late April, another continuous high temperature and windy weather, enough light, large evaporation, the rapid development of drought. Ganyu County, Lianyungang 3 ~ April rainfall was only 16 millimeters, the county has recorded the same period of rainfall for the same period the least year. Due to long-term drought, more than 80 small and medium-sized reservoirs in Ganyu County have basically dried up and more than 10 major rivers