| 能源足迹核算的改进与预测——以吉林省为例 |
| |
| 引用本文： | 方恺,沈万斌,董德明.能源足迹核算的改进与预测——以吉林省为例[J].地理研究,2011,30(10):1835-1846. |
| |
| 作者姓名： | 方恺 沈万斌 董德明 |
| |
| 作者单位： | 吉林大学环境与资源学院,长春 130012 |
| |
| 基金项目： | 国家发改委专项(气候司[2008-07]); 吉林省环境保护研究项目(吉环科字第2008-16号) |
| |
| 摘 要： | 定量测度能源消费的生态环境影响是区域可持续发展评价的重要内容。以化石燃料燃烧-CO2排放-地表吸收的碳循环过程为研究对象,对现有模型的土地碳吸收能力测算等方面进行了修正,构建了基于净初级生产力的能源足迹改进模型,分析了1994～2008年的吉林省能源足迹及其各土地利用类型供给变化,并通过生态效应指数计算揭示了土地利用/...
|
| 关 键 词： | 生态足迹 能源足迹 净初级生产力 土地利用/覆被变化 情景预测 吉林省 |
| 收稿时间： | 2010-12-09 |
Modification and prediction of energy ecological footprint:A case study of Jilin Province |
| |
| FANG Kai,SHEN Wan-bin,DONG De-ming.Modification and prediction of energy ecological footprint:A case study of Jilin Province[J].Geographical Research,2011,30(10):1835-1846. |
| |
| Authors: | FANG Kai SHEN Wan-bin DONG De-ming |
| |
| Institution: | College of Environment and Resources, Jilin University, Changchun 130012, China |
| |
| Abstract: | Quantitatively measuring the eco-environmental impacts of energy consumption is an important issue for regional sustainable development evaluation.Taking the carbon cycling process of fossil fuel combustion-carbon dioxide emission-land absorption as the research object,some contents of traditional model such as calculation of land carbon absorption capacity are modified by establishing an energy ecological footprint(EEF) model based on net primary productivity.With Jilin Province as an example,the dynamics ... |
| |
| Keywords: | ecological footprint energy ecological footprint net primary productivity land use/cover change scenario prediction Jilin Province |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《地理研究》浏览原始摘要信息 |
| 点击此处可从《地理研究》下载免费的PDF全文 |
