The Developing Theory And It's Application Of Resource Based Cities On The Basis Of Recycle Economy

As the major supplying units of energy and raw materials, resource-based-cities have contributed greatly to the development of our economy and society. Meanwhile, they are confronting with many serious developing problems, such as the exhausting mineral resources, the declining cities, and the aggravating ecological environment, etc. The government and academe have focused on such problems also. Due to the restriction of the linear economic developing pattern, however, effective ways of resource-based-cities' development haven't been found, yet today Therefore, it's urgent to find a sustainable development way for resource-based-cities. On the basis of analyzing the primary features, evolving directions, and the principle of recycle economics, as a new way and inevitable selection to realize the sustainable development of resource-based-cities, the recycle economic theory is put forward in this paper, and the application research has been carried out in Tongling City.1. The primary features and evolving direction of resource-based-cities. The existing problems are analyzed from such aspects as the development of resource-based-cities, sustainable development theory and recycle economic theory. The developing features, the confronting problems, and the root of developing obstacles of resource-based-cities have been probed into; the developing experience and enlightenment of foreign resource-based-cities are also analyzed. The different evolving directions of resource-based-cities have been discussed and it is put forward that developing recycle economy should be an effective way to realize the sustainable development of resource-based-cities in our country.2. Recycle economic theory and its guidance upon the development of resource-based-cities. The connotation and main characteristics of recycle economic theory, its emergence and developing process are summed up. The relationship between recycle economy and sustainable development is discussed, the inevitability and urgency for resource-based-cities to develop the recycle economy have been realized; with nonlinear and non-material developing characters, the recycle economic theory's guidance on the industry reconstruction has been further discusseded.3. The development theory of resource-based-cities on the basis of recycle economy. The inflexion point theory, recycle theory and systematic theory of the development of resource-based-cities have been brought forward. The basic properties of the inflexion point in the developing process of resource-based-cities have been analyzed, such as their inevitability, periodicity, detainablity, and uncertainty in direction; the judgment requirement and mathematical narration of the changing tendency of the developing inflexion of resource-based-cities have been confirmed to indicate the developing direction and changing tendency, the warranty of predictivewarning system of the development have been also established; the circular structure of resource-based-cities, which comprises material and non-material recycles, has been advanced for the first time. It is pointed out that the material cycle consists of product, enterprise, industry, city levels, district levels, country and global levels, the non-material cycles consists of cycles of awareness and thinking chain, value orientating chain, knowledge innovating chain, information transferring chain and industry constructing chain. On the basis of non-material cycles, the five-grade-construction system of different industries and their realization modes have been established. The four-level theory is also put forward in this paper by describing the relationship among different cycles. It is considered that the developing systems of resource-based-cities are opening and complex, they are composed by developing power system, developing support system and developing evaluation subsystem. The concept model of the systems and their relationship has been well discussed; the basic pattern and security countermeasures have been established for the sustainable develo...