Human society has entered the age of information, and satellit ecommunications are an important medium for the exchange of information in the international community, he said.

• 当前，我国部分地区正处于台风、暴雨频发时期，一旦卫星信号被干扰，很容易造成气象信号传输中断，无法完整收集气象资料，做不出准确的天气预报，容易给当地造成重大生命财产损失。