西部的范围西部的地理范围包括10个省(自治区)、市,即:四川、重庆、云南、贵州、西藏、陕西、甘肃、青海、宁夏、新疆。西部地区的划分,是国家在制定“七五”计划时,根据经济技术发展水平与地理位置相结合的原则确定的。内蒙古自治区、广西壮族自治区是否纳入西部开发的范围尚 The scope of the western region The geographical scope of the western region includes 10 provinces (autonomous regions) and cities, namely: Sichuan, Chongqing, Yunnan, Guizhou, Tibet, Shaanxi, Gansu, Qinghai, Ningxia and Xinjiang. The division of the western region is determined by the principle of combining the level of economic and technological development with the geographical location of the country in formulating the “Seventh Five-Year Plan.” Inner Mongolia Autonomous Region, Guangxi Zhuang Autonomous Region is included in the development of the western region is still