A set of schemes for power plant NOSA information system are proposed according to the application problems of NOSA management system in power plant.

• 为了提高企业的质"安健环"管理水平,文章分析了以往NOSA信息系统存在的不足,提出了一套科学完善的NOSA信息化方案,并在发电企业中得到了应用。