| 英文摘要 |
According to life cycle assessment (LCA) approach, there are 5 major phases for egg carbon labels, including feedstock, feeding, distribution, utilization, and waste recycling. The process for calculating types of energy used (oil, electricity, gas, and water) in various phases is complex, long, and time consuming. However, carbon emissions are calculated by means of Excel or Simapro software for most products with carbon labels in our nation. These kinds of software are inconvenient to use because related data and coefficient data have to be searched and entered manually. For domestic related documents and patent inventions, this study recognizes that carbon label systems are seldom studied by scholars. Therefore, we have developed an egg carbon label management system. |
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