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Chinese Agricultural Science Bulletin ›› 2015, Vol. 31 ›› Issue (29): 97-103.doi: 10.11924/j.issn.1000-6850.casb15050011

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Analysis of the Mechanism of Urban Carbon Cycle System and Its Calculation Research

  

  • Received:2015-05-04 Revised:2015-09-08 Accepted:2015-07-23 Online:2015-10-28 Published:2015-10-28

Abstract: City is the most intensive area of human activities, urban energy consumption and human activities such as industrial manufacture have deeply influenced carbon emission of the urban system, the study of urban carbon cycle system and its calculation has great significance for the research of carbon cycle of terrestrial ecosystem and global climate change. Through the sorting and analysis of correlational researches both at home and abroad, the organization of urban carbon cycle system was analyzed from the structural features of city external carbon cycle system and urban internal nature-society carbon cycle system. The calculation boundary and factor were analyzed and the main content of calculation was determined. The main methods of urban carbon calculation were summarized and analyzed, aiming to provide reference for the study and practice of urban carbon calculation.

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