摘要
系统研究了引起民用天然气输差的主要因素,运用误差理论建立了量化分析输差和输差定位预测的数学模型,并根据输差分析结果,探讨了降低民用气输差的技术措施和对策。
Controlling transmission errors are the keen of management of natural gas transmission enterprises. This paper systemically studies and analysis the main causes of transmission errors of civil natural gas.By the error theory, calculating methods of transmission error and the forecasting of location existing the transmission error are given, then, rational control measures of transmission error of civil natural gas are proposed.
出处
《重庆科技学院学报（自然科学版）》
CAS
2005年第2期34-37,43,共5页
Journal of Chongqing University of Science and Technology：Natural Sciences Edition
关键词
民用天然气
输差
输气系统
控制措施
civil natural gas
transmission error
calculating method,
control measures
