College of Materials Science and Engineering，Beijing University of Technology
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DOI:
10.7502/j.issn.1674-3962.2016.03.02
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Abstract:
As the data intensive method, high quality environmental burden data is an important premise of carrying out materials life cycle assessment, and the reliability of data directly influences the reliability of the life cycle assessment results and its application performance. Therefore, building Chinese LCA database is the basic data needs and technical supports for carrying out and improving LCA practice. Firstly, according to requirement of ISO 14040 series standards, the data request and computation demand were studied from the scope of technique, environment and value fields, together with the detailed analysis and systemic abstract of LCA process, finally related models for LCA practice were developed. Based on the built models and the analysis of LCA database structure, functional assign and application demand, the general framework of Chinese LCA database named Sinocenter2.0 had been accomplished, the detailed design of database was also achieved, the compatibility of Sinocenter2.0 with the Ecoinvent database and ISO14048 standard is analyzed. Secondly, the main content of the database are briefly introduced, and the application software of cement energy consumption analysis and materials ecodesign were developed. Then the applied researches orient to Internet and big data technology were promoted. Finally, the future research works were proposed and discussed.