| Iron and steel industry is the key point of the national economy and social development. China is a developing country, its demand for steel products is increasing. Iron and steel industry will keep a steady rise in a long period. But China's iron and steel industry is following an unusual pattern, it has badly damaged the far-reaching implication of the whole industry.The article is a case analysis. Firstly, the author describes the classical mode of iron and steel industry, analyses the Western economic growth theory and its point of view about the resources and environment. And then, gives some inland scholars'discuss about this. From this discussion, it reaches a conclusion, that is, the mode of sustainable development is better to taday's iron and steel industry. At last, the author gives some contrast analysis about the basic characteristics and technology specialties of this industry and some essence thing about HeBei iron and steel industry.This article gives an in-depth analysis about some constraint condition of iron and steel industry such as the supply of ironstone, engine needs and consumes, environmental load and bearing capability, water resources consuming. The author provides precious insight into the HeBei mode of iron and steel industry that is called"black mode"and also discusses about some important factors such as investment structure, industry structure, industry concentration ratio, inner loop mode.In the whole, the iron and steel industry in HeBei is still the traditional mode which entrolling the natural resource and environment at the expense of the economic growth. The author puts forward a cycle mode of iron and steel industry, and gives some advices on the policy. |