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检测数据的准确性、完整性在天然气管道完整性管理中十分重要。针对收集、整合检测数据的环节中数据量大、更新频繁、数据丢失等问题,结合实际运行状况,提出运用循环闭合模式方法对检测数据更新建立详细的数据结构表方案,实现了管道完整性数据收集整合管理。该数据循环整合方式已经应用于某天然气管道完整性管理系统检测数据管理,而且能够满足天然气管道检测数据管理要求。
The accuracy and integrity of the test data are very important in the management of natural gas pipeline integrity. In view of the problems of large amount of data, frequent update and data loss in the process of collecting and integrating detection data, the paper proposes a new data structure table scheme by using the method of cyclic closure to update the detection data according to the actual operation status, and realizes the pipeline integrity data Collect integration management. The data recycling integration has been applied to a gas pipeline integrity management system test data management, and to meet the natural gas pipeline inspection data management requirements.