一、编制运输卫星帐户的起因运输活动属于服务活动，包括货运和客运两个部分。作为国民经济中的一个重要产业，运输活动与整个国民经济具有紧密的联系。因此，人们总是很重视运输活动及其对国民经济影响的统计和分析。通常，运输统计按照不同的运输方式分别搜集资料，包括铁路 First, the origin of the preparation of transport satellite accounts Transport activities are service activities, including freight and passenger transport in two parts. As an important industry in the national economy, transportation activities are closely linked with the entire national economy. Therefore, people always attach great importance to the statistics and analysis of transport activities and their impact on the national economy. In general, transport statistics collect information on different modes of transport, including railways