当地时间2018年1月31日，意大利威尼斯，由于罕见“低潮”，“水城”威尼斯近日水位大幅下降，部分河道露出泥泞或只剩浅浅一些水的河床，许多标志性的平底船罩着篷布，搁浅在岸边。英国《每日邮报》网站2月1日报道，威尼斯部分河道水位下降了约58厘米，主要原因包括冬季寒冷的天气、“超级蓝血月亮”引发的落潮、降水少等。今年是威尼斯连续第三年出现“旱情”，两年前水位一度下降71厘米。 A gondola is seen tied up in Venice, near the Rialto bridge, on January 31, 2018, as exceptionally low tides have drained the lagoon city. The unusually low tides caused a record low water measuring around 70 cm which caused problems to the water traffic in the historic center of Venice. VINCENZO PINTO