城市是政治、经济和文化中心,也是一个地方两个文明建设的缩影。国内外城市发展史充分说明,经济越发达,城市化水平越高。现代化的过程,其实就是城市化的过程。据有关资料介绍,目前高收入国家城市化水平达到78%,中等收入国家达到62%,低收入国家则为27%,而我区城市化水平只有21%, The city is a political, economic and cultural center and a microcosm of the two civilizations in one place. The history of urban development at home and abroad fully shows that the more developed the economy, the higher the level of urbanization. The process of modernization is actually the process of urbanization. According to relevant information, at present, the urbanization level of high-income countries reaches 78%, the middle-income countries reach 62%, and the low-income countries is 27%, while the urbanization level in our region is only 21%