预先危险分析方法在航管二次雷达站运行管理中的应用

Application of Preliminary Hazard Analysis in Operation and Management at Secondary Surveillance Radar Station

本文对预先危险分析方法作了简单介绍。重点研究了PHA在航管二次雷达站运行管理中的应用,找出了广汉机场航管二次雷达站运行管理中存在的危险源,采用定性和定量的方法从危险的后果严重程度和发生可能性两方面对风险进行了分析,提出了控制危险性的有效措施。

This paper gives a brief introduction of preliminary hazard analysis and keys the study on application of preliminary hazard analysis in the operation and management at Secondary Surveillance Radar （SSR） Stations. It finds out the dangerous source in the operation and management of SSR Station at Guanghan Airport and analyzes the risks with the qualitative and quantitative meth- ods from the viewpoints of serious corisequences and potential dangers. It proposes effective measures to control the risks, reduce the probability of accidents, ensure the normal operation of the SSR, and secure the flight training of our college.