Application of Industrial Ecology in Recycle Economy of Mining
As one of the worlds biggest depositors of mine,China is undergoing rapid industrialization of mining.The nature of industrial economy was illustrated based on the theory of recycle economy.The new discipline of industrial ecology as an amalgam of concepts and techniques was introduced to provide the framework for stage-specific optimization of factors in mining.Conducted by the concept of industrial ecology,construction of recycle economy in typical mining area in Xuzhou city was investigated,and the constraints to mining industrial sustainability had also been analyzed.It showed that the Closed-loop chains and industrial symbiotic webs were the technological key and core of Successful initiatives in the application of industrial ecology compared to the traditional technological suppoa methods-cleaning production,waste reuse,pollution control etc.Besides,a higher compatibility of dematerialization,Ecology recovery technology with the industrial system,as studied in industrial ecology,can result in lower resource extraction and reduced waste emission, contributing to a beaer industrial sustainability.In addition,an effective decision-making tool on material and process substitution is needed in the design process.
industrial ecology industry chain ecology recovery dematerialization mining city
HUA Sulan WANG Liping LIU Caihong ZHU Yuli
School of Environment and Spatial Informatics,China University of Mining & Technology,Xuzhou 221008, School of Chemical Engineering and Technology,China University of Mining & Technology,Xuzhou 221008,
国际会议
合肥
英文
470-473
2008-06-05（万方平台首次上网日期，不代表论文的发表时间）