| 区域可持续发展生态评估的物质流分析研究进展与展望 |
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| 引用本文： | 彭建,王仰麟,吴健生.区域可持续发展生态评估的物质流分析研究进展与展望[J].资源科学,2006,28(6):189-195. |
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| 作者姓名： | 彭建 王仰麟 吴健生 |
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| 作者单位： | 1. 北京大学深圳研究生院数字城市与城市景观研究中心,深圳,518055;北京大学环境学院,北京,100871
2. 北京大学环境学院,北京,100871 |
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| 基金项目： | 国家自然科学基金;国家自然科学基金 |
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| 摘 要： | 可持续发展的生态评估是当前国际生态经济学与可持续发展研究的前沿问题之一，物质流分析通过度量人与自然之间的物质交换及其环境影响，定量评估人类社会经济系统的生态持续性，是一个重要的研究方向。本文在简述物质流分析及其发展历程的基础上，分析了该方法应用于区域可持续发展生态评估的基本原理。重点综述了国内外物质流分析相关研究进展，认为对比于国外的蓬勃发展，该方法在我国尚未获得普遍应用，尚处于起步阶段。同时，国内已有的研究也主要以实证分析为主，理论探讨相对薄弱；实证研究又以经济系统物质流分析为主，但多侧重国家尺度，少区域物质流分析；而产业部门物质流分析则相对较少，且偏重能源矿产采掘业，对其他物质生产部门的关注较少。研究同时指出，可持续性阈值、物质使用环境影响的度量、不同物质重量的可加和性、隐流系数的计算、系统内部物质流分析、数据获取与应用范围限制等理论与技术问题将是区域可持续发展生态评估物质流分析下一步的研究重点。
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| 关 键 词： | 物质流分析 生态评估 区域可持续发展 研究进展与展望 |
| 文章编号： | 1007-7588（2006）06-0189-07 |
| 收稿时间： | 2006-03-29 |
| 修稿时间： | 2006-05-29 |
Progress and Prospect of Material Flow Analysis in the Ecological Assessment of Regional Sustainable Development |
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| PENG Jian,WANG Yang-lin and WU Jian-sheng.Progress and Prospect of Material Flow Analysis in the Ecological Assessment of Regional Sustainable Development[J].Resources Science,2006,28(6):189-195. |
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| Authors: | PENG Jian WANG Yang-lin and WU Jian-sheng |
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| Abstract: | Ecological assessment of sustainable development is one of the thematic issues of international ecological economy and sustainable development.Material flow analysis(MFA) can assess the ecological sustainability of human-ecological-economic systems through measuring material flows between human and the nature.In this paper,on the basis of the analysis of MFA and its development through the world,we analyzed the basis principles of MFA in the application of ecological assessment of regional sustainable development.Through the analysis of research progress on MFA in the ecological assessment of regional sustainable development at home and abroad,it is concluded that MFA researches in China are still in the primary stage.The characteristics of MFA researches in China can be summarized as: 1) Attentions were paid more to case studies,and less to theoretical researches;2) Case studies often focused on MFA analysis of economic system,instead of industrial department;3) In case studies of MFA analysis of economic system,it was national scale not regional scale that were usually related;and 4) In case studies of MFA analysis of industrial department,the department of mining and energy industry was focused.Furthermore,the following six prime issues can be summarized for applying MFA on ecological assessment of regional sustainable development,that is,the threshold of sustainability,the measurement of environmental impact of material utilization,the addition of the weight of different materials,the calculation of hidden flow coefficient,the analysis of material flow within the system,and the limitation in data collection. |
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| Keywords: | Material flow analysis Ecological assessment Regional sustainable development Research progress |
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