我国是一个自然灾害频繁发生的国家,一般年份,受灾损失在数百亿元左右,严重年份(如1991年)仅江淮地区因洪水造成的损失就达600多亿元。“气象信息”业务系统(以下简称“系统”)的建立,可以使我国现有的气象卫星产品能够以较快的速度传递到全国,并使尽可能多的单位在预报灾害性天气(冰雹、暴雨、风暴潮)和监测其它自然灾害(森林火灾、洪水、海冰)中发 China is a country where natural disasters occur frequently. In general years, the losses suffered are in the tens of billions of yuan. In severe years (such as 1991), the loss caused by floods in the Jianghuai area amounted to more than 60 billion yuan. The establishment of a “meteorological information” business system (hereinafter referred to as “system”) will enable China’s existing meteorological satellite products to be delivered to the whole country at a relatively high speed and will enable as many units as possible to predict the occurrence of severe weather (hail, Heavy rains, storm surges) and monitoring of other natural disasters (forest fires, floods, sea ice)