军事经济是军事史的重要组成部分，本文就秦汉军事经济的主要问题，诸如军费的支出与征收，军事工业生产，军事交通等问题作了全面的考察。认为当时军费支出庞大，军费征收主要来自编户百姓的赋税。为适应战争的要求，当时军工生产和军事交通都有了很大规模的发展。 The military economy is an important part of the military history. This article has made a comprehensive investigation on the major issues concerning the military economy in the Qin and Han dynasties, such as expenditure and collection of military expenditures, military industrial production and military transportation. At that time, they considered that military expenditures were huge and military expenditures mainly came from taxation of households. In order to meet the requirements of the war, there was a large-scale development of military production and military transport.