| 刘荣会,宋小文.环境系统分析工具在压铸的环境影响分析的应用发展[J].轻工机械,2011,29(4):0 |
| 环境系统分析工具在压铸的环境影响分析的应用发展 |
| Environmental Systems Analysis Tools to Environmental Impacts and Application Development of Influence Analysis of Die Casting |
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| DOI： |
| 中文关键词: 环境系统分析（ESA）工具 决策背景 关键因素 压铸 |
| 英文关键词:environmental systems analysis (ESA) tools decision context key factors aluminum die casting magnesium die casting |
| 基金项目: |
| 刘荣会 宋小文 |
| 浙江大学能源工程学系 |
| 摘要点击次数: 1949 |
| 全文下载次数: 1285 |
| 中文摘要: |
| 已有多种评价环境影响的环境系统分析（Environmental Systems Analysis，ESA）工具，文章对现有的一些工具进行了综述。许多ESA工具要为决策作支持，而在一个特定的决策情况下选用哪种工具取决于决策背景，讨论了影响工具选择的关键因素，并建议关键因素是：研究的对象，所关注的影响，世界观、价值观和文化背景，以及根据DPSIR(driving forces, pressure, state, impact and response)模型所需要的信息类型。并对铝压铸和镁压铸的环境影响进行了评估，提出了一些相关的减排措施。 |
| 英文摘要: |
| There are too many environmental systems analysis (ESA) tools available for assessing environmental impacts. The paper described some existing tools and discussed some key factors to influent the tool selection. Many of the tools are intended to be used as a support in decision-making. The suggesting key factors are object of study, impacts concerned, world views, values and culture background, and desired information type according to the DPSIR (driving forces, pressure, state, impact and response) model. The environmental impacts of aluminum and magnesium die casting are assessed. And some associated reduction options are analyzed and suggested. |
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