Research On The Economic Value Of Industrial Building' Remains Under The Concept Of Recycling Economy

Recycling Economy is a new theory of economics,although it has shown scientific,but because the application is not universal, the concept and thinking of traditional economics still affects people'judgment on things. The same phenomenon reflected in the evaluation of the value of industrial buildings'remains, traditional and biased understanding lead to the wrong choice,many industrial buildings'remains encountered tragic fates,that is they were demolished mercilessly because they were considered no or little economic value . To rescue industrial buildings'remains, the key causes need to be solved, That is, the economic value of industrial buildings'remains should be redressed by a reasonable value theory-system.In this paper, some new ideas and new methods of Recycling Economy were used to researching on the economy value of industrial buildings'remains, for example, product'Life-cycle was applied to researching on the Life-cycle of industrial buildings'remains,economy value constitute system of resources was applied to constructing economy value constitute system of industrial buildings'remains,CVM was applied to evaluating the non-use values of industrial buildings'remains, the economy value of industrial buildings'remains was reanalyzed.Based on product'Life-cycle thinking, the paper putted forward the concept of Life-cycle of industrial buildings'remains, which is consists of Original Life-cycle, second Life-cycle and new Life-cycle, and then analyzed its material life, use life, economic life, cultural life and artistic life and the relationship between them, putted forward that the Life-cycle'properties should be comprehensive evaluated , Don't cause industrial remains'"untimely death " due to a temporary end of economic life.Based on the idea of Life-cycle costs, the paper revealed industrial buildings remains'Life-cycle costs, it consists of three parts: construction phase costs, operational phase costs and removal phase costs, some of these costs is ignored by traditional economic concepts, for example, environment costs and society costs, the paper elaborated these costs and revealed that if these costs was neglected that the wrong conclusion will be produced. The paper compared two different ways'costs, one is constructing new building after removal the remains, the anther is re-using the remains, and the traditional understanding was changed by a whole new perspective.The value theory of Recycling Economy is Resource Value, the paper applied its economic value'constitute system to establish industrial buildings remains'economic value'constitute system, which is consists of two parts: Use value and Non-use value, On this basis, several important value were analyzed deeply, that is, Direct Material value, Direct service value, Indirect Use value and Non-use value, the economic value of industrial building remains was revealed fully.