针对飞参数据量快速增加及用于查询和分析的数据使用特点，提出采用数据库集群存储飞参数据的分布式数据存储方案；提出一种按照飞机故障分析的数据使用特征进行数据分区的飞参数据划分方法。实验结果显示，这种存储方案缩短了查询响应时间。结论是利用数据库集群存储飞参数据，支持对飞参数据的并行访问，飞参数据的存储扩充容易；按照故障分析属性的数据分区策略提高了故障分析时飞参数据的查询效率。%According to the flight data increasing rapidly and the feature of query and analysis,a distributed data storage scheme using database cluster to store flight data is proposed. A flight data partition method for data fragmentation is also put forward based on the data feature of the plane failure analysis. The experiment result shows that the scheme reduces the query time. In conclusion,using database cluster to store flight data supports the parallel access to the flight data,expands data storage easily;data partition method based on fail-ure analysis feature improves the fight data query efficiency when doing failure analysis.
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