天然气管道完整性检测数据收集与整合

摘要

Testing data accuracy and completeness in the natural gas pipeline integrity management are very important. Aiming at the problems of big data volume, frequent update, data loss during collection and integration of data, combined with the actual operating conditions, a closed loop mode method was used to establish a detailed data structure plan for detecting data update to achieve collection and integration management of the pipeline integrity data. The integrated approach has been applied into a natural gas pipeline integrity management system, and can meet the requirements of natural gas pipeline inspection data management.%　　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。