燃气公司在采集管网关键节点的数据过程中由于线路或部分设备故障,故障时间段内的数据不容易采集到,给燃气公司的运营管理带来了不便。文章介绍了保障数据完整性采用的两种方案,可以很好的解决数据完整性的问题。%Datum can’t be acquainted when line faults or equipment failures in the process of acquainting key datum of gas pipeline networks, which bring difficulties for gas operation management. Two solutions have been introduced, which can keep the integrity of datum.
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