数字化技术在城市天然气管网中应用研究

The Application of Digitalized Technology in the City Pipe Network of Natural Gas

基于二三维一体化GIS技术，将管网实时生产数据信息集成到二三维一体化GIS系统中，创新性地建立了新型城市数字化天然气管网信息系统。将天然气管网生产信息与空间信息有效整合，实现管网实时生产数据的可视化管理，确保了城市管网安全、优质及高效运行，进而为高效管理和科学决策提供可靠的相关信息，进一步固化管理流程，改变管理方式，提高燃气管网管理水平。

Based on the 2D and 3D integrated GIS technology, the real time production data were integrated into the 2D and 3D integrated GIS; a new digitalized city gas pipeline network data system was innovatively built. The network production data were effectively integrated with special information, by which the visualized management was realized for the city gas pipeline network to guarantee the safety, high quality and efficient operation of the city gas pipeline network achieves. It provides reliable information for a high efficient management and scientific decision-making for further solidifying the management process and improving the ways of management and improving the management level of the gas pipeline networks.