The Research On The Sustainable Development Of Tangshan Steel Industry

In nowadays changeful society, what should the resources cities, which is under the rigorous situation that natural resources is using up quickly, do to make sustainable development of economics come true? And what are the basilic interior and exterior factors which influence and restrict the development of resources cities? With these questions, I did some researches on the development process of Tangshan area which based on the iron mine.This paper introduced the present studies of the sustainable development at the beginning, including content and necessities of the sustainable development, trend of domestic and international researches, and the mode of many industries'sustainable development. Later on, this paper introduced the sustainable development of China steel industry in details, and analyzed the direction and paths of it. Closely behind, I studied on the optimal depletion rate of mineral resources with the dynamic state model, and did demonstration analysis according to the data of Tang Shan city. Then this paper analyzed the situation of Tang Shan steel industry using the Statistic model, the illegibility estimate model and the DEA model. Final, this paper introduced the concept of cycle economy and made some suggestions about the sustainable development of Tangshan steel industry, especially the Caofeidian industrial park.