| Construction of life cycle assessment software system platform |
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| 作者姓名： | ZHANG Ya-ping ZUO Yu-hui |
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| 作者单位： | National Key |
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| 摘 要： | There has not been life cycle assessment (LCA) software applicable to China's products. To faciliate the development of LCA software system in China, we built an object-oriented LCA software system plantform based on LCA international standards ISO 14040 to ISO 14043 and the commonness of diverse products. The system includes six modules: disassembly module, data collection module, arithmetic module, drawing module, database module and control module. It evaluates all economic and environmental impacts during the whole life cycle of a product. The integrated life cycle inventory database system allows dynamic expansion, which makes the effort required for data collection reduce with the increase of the system's application. With the improvement of human environmental-awareness, the demand of environment-friendly products is increasing, and ecological design of products has become a critical part in products development. Consummation of the LCA software system will provide a powerful tool for designing and developing Chinese ecological products.
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| 关 键 词： | 生命周期评价 面向对象 数据库 软件系统平台 |
| 文章编号： | 1671-8224（2007）01-0035-06 |
| 收稿时间： | 2006-10-08 |
| 修稿时间： | 2006-11-15 |
Construction of life cycle assessment software system platform |
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| ZHANG Ya-ping,ZUO Yu-hui.Construction of life cycle assessment software system platform[J].Journal of Chongqing University,2007,6(1):35-40. |
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| Authors: | ZHANG Ya-ping and ZUO Yu-hui |
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| Institution: | National Key Laboratory of Pollution Control and Resource Reuse, Nanjing University, Nanjing 210093, P. R. China;National Key Laboratory of Pollution Control and Resource Reuse, Nanjing University, Nanjing 210093, P. R. China |
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| Abstract: | There has not been life cycle assessment (LCA) software applicable to China's products. To faciliate the develop-ment of LCA software system in China, we built an object-oriented LCA software system plantform based on LCA international standards ISO 14040 to ISO 14043 and the commonness of diverse products. The system includes six modules: disassembly module, data collection module, arithmetic module, drawing module, database module and control module. It evaluates all economic and environmental impacts during the whole life cycle of a product. The integrated life cycle inventory database system allows dynamic expansion, which makes the effort required for data collection reduce with the increase of the system's application. With the improvement of human environmental-awareness, the demand of environment-friendly products is increasing, and ecological design of products has become a critical part in products development. Consummation of the LCA software system will provide a powerful tool for designing and developing Chinese ecological products. |
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| Keywords: | life cycle assessment object-oriented database software system |
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