Severe Flood Warnings 严重洪水警戒
excessively severe flood in 年特大洪涝
Center approach grey GM(1,1)model which changed the background value was applied. Through adjusting m value to enhance model precision,center approach grey GM(1,1)prediction model with higher accuracy for severe flood occurrence in Suzhou City was established.
以Z指数为旱涝指标,确定宿州市大涝年份,应用改变背景值的中心逼近式GM(1,1)模型,通过调整m值提高模型精度,建立了精度较高的宿州市大涝发生年份GM(1,1)预测模型,并对宿州市下一个大涝发生年进行了预测。
参考来源 - 宿州市大涝发生年份的中心逼近式GM(1·2,447,543篇论文数据，部分数据来源于NoteExpress
A severe flood in December 2008 brought renewed attention to Venice's vulnerable state and imminent fate as an underwater city.
2008年12月的一次严重洪灾再次让人们注意到威尼斯脆弱的状态和即将成为水下城市的命运。
Dreamland villagers in the Philippines who suffered a severe flood in 2007 are drawing on their similar experience to pray and raise funds for Morakot victims.
菲律宾梦乡村村民在2007年也经历水灾之苦，因为感同身受，现在他们也要为台湾莫拉克受灾民众祈福与劝募。
Apart from causing severe flood, dam flooding also can accumulate stagnant water within a second or worsen the stagnant water if it already exists due to heavy rainfall.
除了造成严重的洪水，大坝洪水还可以积累死水一秒钟内的积水或恶化，如果它已经存在，因为大雨。
应用推荐