Industrialization is the first choice of most of the development of the city，the city industry also led the development of related industries in promoting economic scale at the same time.But with the continuous expansion of the industrial scale and the industry chain gradually improved，the core function of strong correlation will gradually separated from the industrial city and gradually occupy the center of the industry relocation or transition pressure.Then in the post industrial era，the city should be how to deal with the industrial heritage of the times in the industrial relocation or loss of advantage，how to deal with the social and economic structure transition pressure？ Based on the summary of relevant successful cases，summed up the basic model of ecological civilization transformation and industrial city the main path，summarizes the key areas under various modes should be paid attention to，and puts forward corresponding measures and suggestions.