CIESC Journal ›› 2016, Vol. 67 ›› Issue (6): 2195-2201.DOI: 10.11949/j.issn.0438-1157.20151795

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New direction of life cycle assessment: GIS-based life cycle assessment

TIAN Yajun1, DENG Yelin2, ZHANG Yueling3, XIE Kechang4,5   

  1. 1. National Institute of Clean-and-Low-Carbon Energy, Beijing 102209, China;
    2. Department of Mechanical Engineering, University of Wisconsin-Milwaukee, Milwaukee 53211, USA;
    3. School of Environment and Chemical Engineering, North China Electric Power University, Beijing 102206, China;
    4. Laboratory of Coal Science and Technology, Ministry of Education and Shanxi Province, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China;
    5. Department of Thermal Engineering, Tsinghua University, Beijing 100084, China
  • Received:2015-11-30 Revised:2016-02-18 Online:2016-06-05 Published:2016-06-05
  • Supported by:

    supported by theChina Knowledge Center for Engineering Science and Technology: Professional Knowledge Service System for Energy.

生命周期评价的发展新方向:基于GIS的生命周期评价

田亚峻1, 邓业林2, 张岳玲3, 谢克昌4,5   

  1. 1. 北京低碳清洁能源研究所, 北京 102209;
    2. Department of Mechanical Engineering, University of Wisconsin-Milwaukee, Milwaukee 53211, USA;
    3. 华北电力大学环境与化学工程学院, 北京 102206;
    4. 太原理工大学煤科学与技术教育部和山西省重点实验室, 山西 太原 030024;
    5. 清华大学热能工程系, 北京 100084
  • 通讯作者: 田亚峻
  • 基金资助:

    中国工程院工程科技知识中心能源专业知识服务系统建设项目。

Abstract:

The study presents an overview on the development of regionalization of life cycle assessment (LCA). The results of the paper indicate that incorporating spatial information into the process of the life cycle assessment is both necessary and feasible. The GIS (geographical information system), on the other hand, is an important platform to serve the purpose. The paper shows that GIS can effectively align and manage the spatial data in a flexible way, and thus promote the application of regionalized LCA study. The paper proposes a framework for the design of GIS based LCA. By integration GIS and LCA, the accuracy and representativeness of LCA results can be upgraded, which lays a solid foundation for policy making process.

Key words: life cycle assessment, geographic information, GIS, database, sustainability, environment, energy

摘要:

综述了生命周期评价(LCA)区域化研究的进展,论述了将空间信息数据引入LCA的必要性与可行性,以及GIS(geographical information system)在LCA地域化的重要作用。综述表明GIS能系统有效地组织和管理空间数据,能够管理LCA明细的地域信息、LCA影响的地域信息,从而实现GIS与LCA的结合。在此基础上,进一步提出了基于地理信息的LCA的架构,分析了基于GIS的LCA发展的机遇和挑战。基于地理信息的LCA将突破传统LCA缺乏空间信息的致命缺陷,其结果将更具准确性和科学性,基于地理信息的LCA的绿色设计和管理对企业以及政府将更具可操作性,是生命周期评价方法发展的新方向。

关键词: 生命周期评价, 地理信息, GIS, 数据库, 可持续性, 环境, 能源

CLC Number: