A preliminary site selection system for a CO2-AGES project and its application in China
文献类型：期刊论文
| 作者 | Liu, Hejuan1; Hou, Zhengmeng1,2,3; Li, Xiaochun4 ; Wei, Ning4; Tan, Xiao3; Were, Patrick1
|
| 刊名 | ENVIRONMENTAL EARTH SCIENCES
 |
| 出版日期 | 2015 |
| 卷号 | 73期号:11页码:6855-6870 |
| 关键词 | Site selection CO2-AGES Geothermal extraction Hydrothermal reservoir Criteria |
| ISSN号 | 1866-6280 |
| DOI | 10.1007/s12665-015-4249-2 |
| 英文摘要 | t Because of the high costs involved in CO2 sequestration in deep saline formations, it has been difficult for its widespread application in the short term. Recently, however, a new technology called "combined geothermal production-CO2 sequestration technology" has made the technique more attractive not only by increasing the CO2 storage capacity, but also by decreasing the operational costs, through the utilization of geothermal energy, either directly or for the purpose of producing electricity. A CO2-aided (or CO2-involved) geothermal extraction system (CO2-AGES) is presented, based on existing technologies and the new ideas of "combined geothermal production-CO2 sequestration" introduced in this paper. This system can be used to extract geothermal energy from sedimentary aquifer formations (low-medium temperature) at different stages. The purpose of this paper is to set up an evaluation system for selecting a suitable site for this CO2-AGES system. There are both similarities and differences in the procedure needed for selecting a site for a conventional pure CO2 sequestration and for this CO2-AGES system. Both are carried out at different scales, including basin, region and target formation scales. The biggest difference is the temperature gradient, which plays an opposite role in the two systems. By using the preliminary ranking and screening method presented in this paper, it can be shown that the Bohaiwan, Songliao and Qiangtang basins have the highest potential for the application of this CO2-AGES technology. However, if CO2 sequestration is considered alone, the Ordos, Tarim and Bohaiwan basins should be selected as the best three operational sites in China. While preliminary evaluation methods can provide some useful information on the selection of the best sites for the "combined geothermal production-CO2 sequestration technology", more detailed work is still required because of the strong uncertainties that exist in the determination of the upper and lower boundaries for each indicator. |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000354712300010 |
| 出版者 | SPRINGER |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3724]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Clausthal Univ Technol TUC, Energie Forschungszentrum Niedersachseny; 2.Tech Univ Clausthal, Inst Petr Engn; 3.Sichuan Univ, Sinogerman Energy Res Ctr ; 4.Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Liu, Hejuan,Hou, Zhengmeng,Li, Xiaochun,et al. A preliminary site selection system for a CO2-AGES project and its application in China[J]. ENVIRONMENTAL EARTH SCIENCES,2015,73(11):6855-6870. |
| APA | Liu, Hejuan,Hou, Zhengmeng,Li, Xiaochun,Wei, Ning,Tan, Xiao,&Were, Patrick.(2015).A preliminary site selection system for a CO2-AGES project and its application in China.ENVIRONMENTAL EARTH SCIENCES,73(11),6855-6870. |
| MLA | Liu, Hejuan,et al."A preliminary site selection system for a CO2-AGES project and its application in China".ENVIRONMENTAL EARTH SCIENCES 73.11(2015):6855-6870. |
入库方式： OAI收割
来源：武汉岩土力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。