陕西省中部,有一座南接古城西安,北通人文初祖黄帝陵及革命圣地延安的地级市——铜川市。铜川在陕西省行政区划中实在太小,面积只有3882平方公里。虽然是陕西最小的地级市,但铜川历史上却属京畿重镇,历史绵延。 Central Shaanxi Province, there is a south city of Xi’an, the ancestor of the Yellow Emperor Tomb and the revolutionary sacred place of Yan’an City - Tongchuan City. Tongchuan in Shaanxi Province administrative divisions is too small, an area of ​​only 3882 square kilometers. Although it is the smallest prefecture-level city in Shaanxi, Tongchuan is a historical town with a long history.