變更

[[File:西安市1.jpg|缩略图|西安市|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E8%A5%BF%E5%AE%89%E5%B8%82&step_word=&hs=0&pn=6&spn=0&di=170530&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=3692983061%2C1769359866&os=2846848818%2C3411130632&simid=3484544403%2C22993952&adpicid=0&lpn=0&ln=1370&fr=&fmq=1569723331779_R&fm=result&ic=&s=undefined&hd=&latest=&copyright=&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=11&oriquery=&objurl=http%3A%2F%2Fpics2.baidu.com%2Ffeed%2Fc8ea15ce36d3d5392d301b956bfba455342ab0dc.jpeg%3Ftoken%3Da1d34c702539fa74d61acdc3d7263108%26s%3D716606AEAA62E8C61E9AC9A903002017&fromurl=ippr_z2C%24qAzdH3FAzdH3Fkwt3twiw5_z%26e3Bkwt17_z%26e3Bv54AzdH3Ff%3Ft1%3D8m9d8m9bc8ln8mcnm9d%26ou6%3Dfrt1j6%26u56%3Drv&gsm=&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接][https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E8%A5%BF%E5%AE%89%E5%B8%82&step_word=&hs=0&pn=6&spn=0&di=170530&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=3692983061%2C1769359866&os=2846848818%2C3411130632&simid=3484544403%2C22993952&adpicid=0&lpn=0&ln=1370&fr=&fmq=1569723331779_R&fm=result&ic=&s=undefined&hd=&latest=&copyright=&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=11&oriquery=&objurl=http%3A%2F%2Fpics2.baidu.com%2Ffeed%2Fc8ea15ce36d3d5392d301b956bfba455342ab0dc.jpeg%3Ftoken%3Da1d34c702539fa74d61acdc3d7263108%26s%3D716606AEAA62E8C61E9AC9A903002017&fromurl=ippr_z2C%24qAzdH3FAzdH3Fkwt3twiw5_z%26e3Bkwt17_z%26e3Bv54AzdH3Ff%3Ft1%3D8m9d8m9bc8ln8mcnm9d%26ou6%3Dfrt1j6%26u56%3Drv&gsm=&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 来自 百度网 的图片]]]

'''西安'''，古称长安、镐京，是陕西省会、副省级市、关中平原城市群核心城市，曾是古丝绸之路的起点，是“一带一路”核心区、中国西部地区重要的中心城市，是国家重要的科研、教育、工业基地。联合国教科文组织于1981年确定的“世界历史名城”。地处关中平原中部，北濒渭河，南依秦岭，八水润长安。下辖11区2县并代管西咸新区，总面积10752平方公里，2018年末常住人口1000.37万人，常住人口城镇化率74.01%。全年地区生产总值8349.86亿元。