Ecological input-output modeling for embodied resources and emissions in Chinese economy 2005
Ecological input-output modeling for embodied resources and emissions in Chinese economy 2005
复制标题
2005年中国经济隐含资源和排放的生态投入产出模型
DOI：
10.1016/j.cnsns.2009.08.001
复制
发表时间：
2010-07-01
影响因子：
3.9
通讯作者：
Chen, B.
中科院分区：
文献类型：
--
作者：
Chen, Z. M.;Chen, G. Q.;Chen, B.
针对2005年中国经济中自然资源和环境排放的体现，在将经济投入产出表扩展为经济与其各种环境驱动力相结合的生态投入产出表的基础上，建立了生物物理平衡模型。包括进入初级资源部门的资源流量和来自初级排放部门的环境排放流量，分别属于7类能源资源，如化石燃料、水电和核能、生物质能和其他来源；淡水资源;以CO2、CH4和N2O为单位的温室气体排放量；工业废水、废气、固体废物；化石燃料资源、生物资源、矿产资源和环境资源方面的能源；太阳能和宇宙能量在气候资源、土壤、化石燃料和矿物方面。由此产生的自然资源和环境排放的体现强度和部门体现数据库在一般的系统生态学和生态经济学背景下，特别是在全球气候变化背景下，具有重要意义。(C) 2009 Elsevier B.V.版权所有
For the embodiment of natural resources and environmental emissions in Chinese economy 2005, a biophysical balance modeling is carried out based on an extension of the economic input-output table into an ecological one integrating the economy with its various environmental driving forces. Included resource flows into the primary resource sectors and environmental emission flows from the primary emission sectors belong to seven categories as energy resources in terms of fossil fuels, hydropower and nuclear energy, biomass, and other sources; freshwater resources; greenhouse gas emissions in terms of CO2, CH4, and N2O; industrial wastes in terms of waste water, waste gas, and waste solid; exergy in terms of fossil fuel resources, biological resources, mineral resources, and environmental resources; solar emergy and cosmic emergy in terms of climate resources, soil, fossil fuels, and minerals. The resulted database for embodiment intensity and sectoral embodiment of natural resources and environmental emissions is of essential implications in context of systems ecology and ecological economics in general and of global climate change in particular. (C) 2009 Elsevier B.V. All rights reserved.