一、西部民族地区与东部沿海地区发展差距拉大的事实 我国根据地理位置和经济发展水平,分为东部、中部和西部三个地带。东部是发达地带,包括辽、津、鲁、冀、苏、沪、浙、闽、粤、京10省市。西部为不发达地带,包括桂、贵、滇、川、青、藏、陕、甘、宁、新疆、内蒙古11个省区。西部是少数民族相当集中的地 I. The fact that the development gap between the western minority areas and the eastern coastal areas is widening According to the geographical position and the level of economic development, China is divided into three regions: the eastern, central and western regions. The east is a developed belt, including Liaoning, Tianjin, Shandong, Hebei, Jiangsu, Shanghai, Zhejiang, Fujian, Guangdong and Beijing 10 provinces and cities. The western part is underdeveloped, including Gui, Gui, Yunnan, Sichuan, Qinghai, Tibet, Shaanxi, Gansu, Ningxia, Xinjiang and 11 Inner Mongolia. The west is a fairly concentrated place for ethnic minorities