Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.enpol.2018.01.040 |
Life cycle assessment and environmental cost accounting of coal-fired power generation in China | |
Wang, Jinman1,2; Wang, Ruogu1; Zhu, Yucheng1; Li, Jiayan1 | |
2018-04-01 | |
发表期刊 | ENERGY POLICY |
ISSN | 0301-4215 |
EISSN | 1873-6777 |
出版年 | 2018 |
卷号 | 115页码:374-384 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | It is necessary to analyze the environmental impact of the entire process of coal-fired power generation to take effective measures for controlling energy consumption and reducing pollutant emission. However, very few studies have examined the coal mining, washing and transportation stages in the life cycle of coal-fired power generation and it's environmental cost. In this study, the life cycle assessment (LCA) method was adopted to analyze the environmental impact of coal-fired power generation in China. Further, the relevant cost theory was used to calculate the resource consumption cost and external environmental cost of coal-fired power generation. The key environmental impact category was smoke and dust, and the main emissions were CO2, CO, SO2, TSP, COD, and boiler ash. The emissions with high environmental cost were coal, SO2, COD, and boiler ash. The environmental cost at the power generation stage was the highest, with a value of $50.24. The resource consumption cost and external environmental cost per unit of MWh power in the life cycle was $46.01 and $22.90, respectively. Upgrading the facilities for emission reduction, improving emission standards of pollutants, and strengthening process management of coal-fired power generation are effective ways to reduce the burden on the environment. |
英文关键词 | Coal-fired power generation Life cycle assessment Environmental impact Resource consumption cost External environmental cost |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000428099800037 |
WOS关键词 | GREENHOUSE-GAS EMISSIONS ; IMPACT ASSESSMENT ; ELECTRICITY-GENERATION ; RENEWABLE ENERGY ; AIR-POLLUTION ; CO2 CAPTURE ; PLANT ; UNCERTAINTY ; INVENTORY ; BENEFITS |
WOS类目 | Economics ; Energy & Fuels ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/18214 |
专题 | 气候变化 |
作者单位 | 1.China Univ Geosci, Coll Land Sci & Technol, 29 Xueyuanlu, Beijing 100083, Peoples R China; 2.Minist Land & Resources, Key Lab Land Consolidat & Rehabil, Beijing 100035, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Jinman,Wang, Ruogu,Zhu, Yucheng,et al. Life cycle assessment and environmental cost accounting of coal-fired power generation in China[J]. ENERGY POLICY,2018,115:374-384. |
APA | Wang, Jinman,Wang, Ruogu,Zhu, Yucheng,&Li, Jiayan.(2018).Life cycle assessment and environmental cost accounting of coal-fired power generation in China.ENERGY POLICY,115,374-384. |
MLA | Wang, Jinman,et al."Life cycle assessment and environmental cost accounting of coal-fired power generation in China".ENERGY POLICY 115(2018):374-384. |
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