Assessment of urbanization and eco-environment based on entropy method,rna case study of China. Part1: Introduction and Method

摘要

More than half of the world’s population lives in the cities.rnAnd that is growing rapidly. By 2050, about 2/3 of the worldrnwill become urban areas by 2050. It is the symbol of nationalrndevelopment that population transfer from rural areas to urbanrnareas. With increasing urbanization, it will promote rapidrneconomic growth and improve the living standard of urbanrnresidents. But, the social contradiction will also be deeply. Andrnit will cause a lot of deep-seated social problems, suchrnenvironmental problems, unbalanced regional development,rnurban poverty and so on.