全面发展我国的管道工业

我国管道工业的发展，有着美好的前景，也面临着严峻的挑战。东部油区进入低产阶段，为了“稳定东部”，对东部管道需要进一步改造，即加强管道内检测，维护或更换防腐层，进行管道优化运行的研究，灵活运用现有管网完成进口源油的输送。随着成品油需求的增长，发展成品油管道是最佳选择。建设成品管道的关键技术包括：减少混油段的长度；混油界面的检测；混油段的处理及快速切换装置内容。天然气的开发和城市煤气化的兴起，输气和这

Develop China''s Pipeline Industry in an All -Round Way

The development of China's pipeline industry is both promising and chalenging. The oilfields in eastern China have entered into low yield stage. In order to maintain the oil production in east part, further innovations for the existing pipelines are needed, including improvement of internal inspection technology, coating maintenance and replacement, operation optimization study, and transportation of the imported crude oil using existing pipeline networks. The best sollution to meet the increasing demand for oil products is to construct products pipelines, taking into consideration of the relavent key techniques- minimization of contaminated oil, tracking interface, treatment of mixed oils, quick change-over device, etc. Gas pipeline construction will be developed along side with the exploitation of natural gas and the populization of city gas. Coal slurry pipelines will also be listed in the agenda due to the rich coal resources in China. In order to enhance the adaptability to the market economy , management and technical administration shall be upgraded by importing advanced technology, establishing complete quality assurance system, speeding up the transformation from scientific achievement to productivity, and fully extending the roles of scientific and technical personnel.