Design of sustainable food and energy production systems using land use impact assessment within the framework of LCA

为了在生命周期评价（LCA）框架下发展土地利用影响评价方法，通过文献和实地调查，阐明了评价框架的总体结构和土地利用及土地利用变化模拟中的关键问题。此外，利用从文献和实地收集的数据，通过扩大早先开发的清单数据库，编制了生命周期清单，然后审查了评估土地利用和土地利用变化的直接和间接影响的方法。在该框架和数据库的基础上，讨论了建立可持续粮食和能源生产系统的设计问题。

In order to develop land use impact assessment methodology within the framework of life cycle assessment (LCA), the overall structure of assessment framework and critical issues in modeling land use and land use change were clarified through literature and field surveys. In addition, using the data gathered from literature and fields, life cycle inventories were developed by extending an inventory database developed earlier and then methods for assessing direct and indirect impacts of land use and land use change were examined. On the basis of the framework and database, design problems for establishing sustainable food and energy production systems were discussed.