The basic composition and sources of civil aviationsafetyinformation were summarized, as well as its functions in safety risk identification, decision-making;
笔者总结了民航安全信息的基本构成和来源，及其在安全风险识别、管理决策方面的功用；
2
Civil aviationsafetyinformation is the foundation of implementing safety risk control and accident prevention, which plays an important role in promoting aviation safety.
航空安全信息是民航实施安全风险控制和事故预防的基础，对航空安全水平的提高有重要的作用。
3
The veracity of the weather information is connected with the aviationsafety.