Analysis on Mode of Iron Tailings Comprehensive Utilization

摘要

Through the analysis of current development and utilization of iron ore tailings resources in China, we can summarize the present development and utilization pattern of iron ore tailings resources. According to the theory of sustainable development, people can put forward three connotations of iron ore tailings resources, which are "efficient utilization", "clean utilization" and "sustainable utilization". According to the three production theories and circular economy theories, people can conclude that the pattern of development and utilization is "overall utilization". People transform the environment in order to raise the living conditions, however causing severe ecological damage and environmental pollution, due to the limitations of the existing scientific and technological level and the human cognitive ability and now people start to reconsider their past behaviors and have serious reflection on it after realizing the butterfly effect causing by the transformation and conquest of nature and the rising of environmental problems such as "Ten major environmental hazards", Ozone layer destruction, Acid deposition and global warming. Therefore, this paper aims to give some directions development and utilization of iron tailings by using some theories such as Circular economy theory, three kinds of production theory and so on under the background of "green mines".