长距离、大口径管道输送原油,从1970年8月到现在仅有九年多历史。在这段时间里共建设了不同管径的管道几千公里,建设了52座泵站,其中中间泵站37座(临时加热站不计在内),分布在我国的东北、华北、华东和西北。泵站总平面设计有着与其它工业不同的特点,即原油通过密闭的管道对它加热、加压,由一地运往 Long-distance, large-diameter pipeline transportation of crude oil, from August 1970 to now only more than nine years of history. During this period a total of several thousand kilometers of pipelines of different pipe diameters were constructed and 52 pump stations were constructed, of which 37 are intermediate pumping stations (excluding temporary heating stations), which are distributed in northeast China, north China, east China and northwest China . The general layout of the pumping station is different from other industries in that crude oil is heated and pressurized through a closed pipe and transported from one to