The urbanization in China is characterized by 1)developing at an uneven rate with aslowincrease in number of cities and urban population for a long period of time and an extremelyrapid growth for the last the years. 2) medium-sized cities and small cities growing at a veryrapid rate while the metropolis and megalopolis growing at a relatively slow rate,3)metropo-lis and megaloplis being concentrated in the eastern part of national territory along coast.The ecological problems resulted from urbanization in Ch...