民族地区发展是贯穿多民族国家民族问题和民族关系的一条主线,由于受历史自然环境等条件限制,我国民族地区的发展基础相对较为薄弱,经济发展落后,少数民族群众收入与生活水平相对较低。民族地区如何尽快缩小与发达地区的发展差距,与全国同步建成小康社会一直是我国政府和学术界高度关注的课题。新中国成立以来,我国政府对民族地区实施了多项扶持优惠政策,这些政策对加快民族地区经济社会发展、促进社会稳定和民族团结发挥了重要作 Due to historical and natural environment and other conditions, the development base of ethnic areas in our country is relatively weak and the economic development lags behind. The incomes and living standards of ethnic minorities are relatively low . How to narrow the development gap with the developed areas as soon as possible and how to build a moderately prosperous society with the whole country has always been a topic of great concern to our government and academia. Since the founding of New China, our government has implemented a number of preferential policies for the support of minority areas. These policies have played an important role in accelerating the economic and social development in ethnic areas and in promoting social stability and national unity