Recycling Economy is the foundmental road which is based on bionic value of new development. It is a kind of scientific idea, but also a kind of progressive economy mode. Compared with traditional economy, Recycling Economy is great change. The core of it is reuse and saving of resource, improving efficiency of resource at most. It's result is saving resource, reducing pollution and improving value . The paper study mainly Heilongjiang province how to develop predominant industry.The thesis has summarized current situation and relevant theories both at home and abroad of recycling economy at first. It raisd the viewpoint that Heilongjiang province must regard Recycling Economy as guide in order to improve the current situation that the surrounding has been changed seriously by pollution.Secondly, the thesis has analyzed the current situation of predominant industry of Heilongjiang province. This part includes the main weakness of those predominant industries and the impact of them in economy, surround and resource.Moreover, by means of mathematical model based on Factor Analysis, the paper has selected the future predominant industry . The thesis notes that Heilongjiang province has to regard the resource industry (such as petroleum, oil) and seriously pollution industry as the predominant industry, so the main task of Heilongjiang province is to guide the development of the predominant industry by the Recycling Economy.Finally, the thesis raised the development emphasis of Heilongjiang province, and the policy of developing predominant industry by means of... |