摘要
从马惠宁线实际运行状况出发,分析了沿线地形起伏、落差大,输油管道的非满流和虹吸流水力特性,并给出了这类管道水力计算的一般方法。
This article analysis the hydro-characteristics of non-full flow and syphon flow in crude pipelines with large elevation differences, based on operation practice on Mahuining pipeline. It gives the general methods of hydromechanics calculation of this type of pipeline.
