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近年来,国内机场的规模和业务量日益扩大,在运营过程中产生大量的航班地面保障数据。由于数据质量管理不完善,机场记录的航班地面保障数据存在缺失、错误等质量问题,进而影响机场的运营决策,也不利于对数据的挖掘。本文根据国内某机场航班地面保障数据质量校验需求和保障业务,设计数据质量校验指标及各指标的表达式。同时,基于IBM ODM运营决策平台实现航班地面保障数据质量校验系统,可以对机场的数据质量问题进行校验,从而推进大型机场数据质量管理的系统化。
In recent years, the scale and volume of domestic airports have been expanding and a large number of flight ground support data have been generated during the operation. Due to the imperfect data quality management, the quality of flight ground record data recorded by the airport is deficient, wrong and so on, thus affecting the airport’s operational decision-making, and not conducive to data mining. This article according to the domestic airport flight ground data quality assurance requirements and security operations, design data quality indicators and indicators of the indicators of the expression. At the same time, based on the IBM ODM operational decision-making platform to achieve flight ground support data quality verification system, the airport data quality problems can be verified to promote large-scale airport data quality management systematization.