Water scarcity assessment based on estimated ultimate energy recovery and water footprint framework during shale gas production in the Changning play
文献类型：期刊论文
| 作者 | Wu, Xia2,3; Xia, Jun2,4 ; Guan, Baoshan1; Liu, Ping1; Ning, Like5; Yi, Xinbing1; Yang, Lifeng1; Hu, Sheng2,3,6
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| 刊名 | JOURNAL OF CLEANER PRODUCTION
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| 出版日期 | 2019-12-20 |
| 卷号 | 241页码:11 |
| 关键词 | Shale gas Water footprint Blue water Grey water China |
| ISSN号 | 0959-6526 |
| DOI | 10.1016/j.jclepro.2019.118312 |
| 通讯作者 | Xia, Jun(xiaj@igsnrr.ac.cn) |
| 英文摘要 | Shale gas extraction has attracted great attention, especially in China, following its energy transition toward decarbonization, while the fast-expanding shale gas industry faces serious challenges related to water scarcity and water contamination. Quantitative investigations of the impacts of shale gas production on water scarcity and water contamination contribute to public awareness that shale gas production will worsen the water resource shortage. This paper presents a comprehensive water footprint (WF) assessment to improve understanding of the water sustainability and availability in shale gas industry. A detailed process water footprint model was used to quantify precisely the potential water consumption and environmental impacts. The full water use chain in the shale gas industry was examined, from the water used for well drilling and equipment maintenance, to the injection of hydraulic fracturing fluids and the disposal of the produced water. The results indicate that the historical water consumption ranged from 633.23 m(3)/segment to 2,292.90 m(3)/segment, totaling nearly 4.54 x 10(6) m(3) for 120 wells. The projections of the estimated total WF for the constructed production period 2018-2020 and stable production period 2021-2030 were 3.30 x 10(7) m(3)/year and 5.21 x 10(7) m(3)/year in the Changning play, accounting for 10.12% and 15.98% of the average annual runoff of the Changning River, respectively, and 3.19 x 10(8) m(3)/year and 6.38 x 10(8) m(3)/year in all of the plays in China, accounting for 0.25% and 0.50% of the total national industrial water consumption in China in 2017 (1.28 x 10(11) m(3)), respectively. The grey WF was the main contributor, accounting for 94.50% to the total WF, suggesting that water quality issues should be highly emphasized and that this footprint has a significant impact on the pollution of the water bodies near shale gas sites. These findings provide a valuable insight in understanding water consumption process in shale gas industry that can be employed to develop water resource and wastewater treatment management strategies and indicate that water resource contamination will restrict shale gas development and different effective alternative forms of management strategies, laws or regulations regarding water resources should be implemented to alleviate water resource and environmental burdens. (C) 2019 Elsevier Ltd. All rights reserved. |
| WOS关键词 | TEMPORAL CHARACTERIZATION ; SICHUAN BASIN ; RIVER-BASIN ; CHINA ; OIL ; CHALLENGES ; FLOWBACK ; TEXAS |
| 资助项目 | National Natural Science Foundation of China[41890822] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23040304] ; Petro China Research Institute of Petroleum Exploration and Development |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000489275900053 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Petro China Research Institute of Petroleum Exploration and Development |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/129667]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Xia, Jun |
| 作者单位 | 1.Petro China Res Inst Petr Explorat & Dev, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuha 430000, Peoples R China 5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 6.Yangtze Valley Water Environm Monitoring Ctr, Wuhan 430010, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Xia,Xia, Jun,Guan, Baoshan,et al. Water scarcity assessment based on estimated ultimate energy recovery and water footprint framework during shale gas production in the Changning play[J]. JOURNAL OF CLEANER PRODUCTION,2019,241:11. |
| APA | Wu, Xia.,Xia, Jun.,Guan, Baoshan.,Liu, Ping.,Ning, Like.,...&Hu, Sheng.(2019).Water scarcity assessment based on estimated ultimate energy recovery and water footprint framework during shale gas production in the Changning play.JOURNAL OF CLEANER PRODUCTION,241,11. |
| MLA | Wu, Xia,et al."Water scarcity assessment based on estimated ultimate energy recovery and water footprint framework during shale gas production in the Changning play".JOURNAL OF CLEANER PRODUCTION 241(2019):11. |
入库方式： OAI收割
来源：地理科学与资源研究所
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