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| DOI | 10.3389/feart.2020.576838 |
| Permafrost Hydrology of the Qinghai-Tibet Plateau: A Review of Processes and Modeling | |
| Gao, Hongkai; Wang, Jingjing; Yang, Yuzhong; Pan, Xicai; Ding, Yongjian; Duan, Zheng | |
| 通讯作者 | Gao, HK (通讯作者)，East China Normal Univ, Key Lab Geog Informat Sci, Minist Educ China, Shanghai, Peoples R China. ; Gao, HK (通讯作者)，East China Normal Univ, Sch Geog Sci, Shanghai, Peoples R China. ; Ding, YJ (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou, Peoples R China. ; Ding, YJ (通讯作者)，CAS HEC, China Pakistan Joint Res Ctr Earth Sci, Islamabad, Pakistan. |
| 发表日期 | 2021 |
| EISSN | 2296-6463 |
| 卷号 | 8 |
| 英文摘要 | Permafrost extends 40% of the Qinghai-Tibet Plateau (QTP), a region which contains the headwaters of numerous major rivers in Asia. As an aquiclude, permafrost substantially controls surface runoff and its hydraulic connection with groundwater. The freeze-thaw cycle in the active layer significantly impacts soil water movement direction, velocity, storage capacity, and hydraulic conductivity. Under the accelerating warming on the QTP, permafrost degradation is drastically altering regional and even continental hydrological regimes, attracting the attention of hydrologists, climatologists, ecologists, engineers, and decision-makers. A systematic review of permafrost hydrological processes and modeling on the QTP is still lacking, however, leaving a number of knowledge gaps. In this review, we summarize the current understanding of permafrost hydrological processes and applications of some permafrost hydrological models of varying complexity at different scales on the QTP. We then discuss the current challenges and future opportunities, including observations and data, the understanding of processes, and model realism. The goal of this review is to provide a clear picture of where we are now and to describe future challenges and opportunities. We concluded that more efforts are needed to conduct long-term field measurements, employ more advanced observation technologies, and develop flexible and modular models to deepen our understanding of permafrost hydrological processes and to improve our ability to predict the future responses of permafrost hydrology to climate changes. |
| 关键词 | GLACIER MASS BALANCESLAKE WATER BALANCESCLIMATE-CHANGERUNOFF GENERATIONTHERMAL REGIMEACTIVE-LAYERFROZEN SOILTOPOGRAPHY-DRIVENSNOWMELT RUNOFFINLAND RIVER |
| 英文关键词 | permafrost; frozen soil; Qinghai-Tibet Plateau; freeze-thaw process; permafrost hydrological model |
| 语种 | 英语 |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| WOS记录号 | WOS:000611391900001 |
| 来源期刊 | FRONTIERS IN EARTH SCIENCE
 |
| 来源机构 | 中国科学院西北生态环境资源研究院 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/254039 |
| 作者单位 | [Gao, Hongkai] East China Normal Univ, Key Lab Geog Informat Sci, Minist Educ China, Shanghai, Peoples R China; [Gao, Hongkai; Wang, Jingjing] East China Normal Univ, Sch Geog Sci, Shanghai, Peoples R China; [Yang, Yuzhong] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Frozen Soil Engn, Lanzhou, Peoples R China; [Pan, Xicai] Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing, Peoples R China; [Ding, Yongjian] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou, Peoples R China; [Ding, Yongjian] CAS HEC, China Pakistan Joint Res Ctr Earth Sci, Islamabad, Pakistan; [Duan, Zheng] Lund Univ, Dept Phys Geog & Ecosyst Sci, Lund, Sweden |
| 推荐引用方式 GB/T 7714 | Gao, Hongkai,Wang, Jingjing,Yang, Yuzhong,et al. Permafrost Hydrology of the Qinghai-Tibet Plateau: A Review of Processes and Modeling[J]. 中国科学院西北生态环境资源研究院,2021,8. |
| APA | Gao, Hongkai,Wang, Jingjing,Yang, Yuzhong,Pan, Xicai,Ding, Yongjian,&Duan, Zheng.(2021).Permafrost Hydrology of the Qinghai-Tibet Plateau: A Review of Processes and Modeling.FRONTIERS IN EARTH SCIENCE,8. |
| MLA | Gao, Hongkai,et al."Permafrost Hydrology of the Qinghai-Tibet Plateau: A Review of Processes and Modeling".FRONTIERS IN EARTH SCIENCE 8(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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