我国西部主要包括陕西,甘肃、宁夏、青海、新疆、重庆、四川、云南、贵州、西藏等10个省、市、自治区,拥有土地面积538万平方公里,分布着我国大部分少数民族,大部分都处于西北干旱区和青藏高原的地形地貌中,蕴藏着巨大的自然资源、旅游资源和发展潜力 The western part of our country mainly consists of 10 provinces, municipalities and autonomous regions including Shaanxi, Gansu, Ningxia, Qinghai, Xinjiang, Chongqing, Sichuan, Yunnan, Guizhou and Tibet with a land area of ​​5.38 million square kilometers and most of the minority nationalities in our country, Are all located in the topography of the arid region of Northwest China and the Qinghai-Tibet Plateau, and contain huge natural resources, tourism resources and development potentials