The exceeding development of mega-polises is a universal practice in the course of urbanization.Many deˉveloped cities such as London,Paris,Tokyo and NewYork have experienced this phase.Many big cities grow very fast...The exceeding development of mega-polises is a universal practice in the course of urbanization.Many deˉveloped cities such as London,Paris,Tokyo and NewYork have experienced this phase.Many big cities grow very fast,as of1994,22cities in the world have a population of over8million,among them,12is in Asia and3,i.e.Bangkok,Jakarta and Manila,in Southeast Asia.This articles elaborates the causes of this phenomenon and the status.展开更多
文摘The exceeding development of mega-polises is a universal practice in the course of urbanization.Many deˉveloped cities such as London,Paris,Tokyo and NewYork have experienced this phase.Many big cities grow very fast,as of1994,22cities in the world have a population of over8million,among them,12is in Asia and3,i.e.Bangkok,Jakarta and Manila,in Southeast Asia.This articles elaborates the causes of this phenomenon and the status.