Climate Change Data Portal
| DOI | 10.1002/ppp.2225 |
| Academician Guodong Cheng's Contributions to Permafrost Science | |
| Li, Xin | |
| 发表日期 | 2024 |
| ISSN | 1045-6740 |
| EISSN | 1099-1530 |
| 英文摘要 | Permafrost is strongly associated with human well-being and has become a frontier of cryospheric science. Professor Guodong Cheng is one of the most outstanding geocryologists in China. He was elected as an academician of the Chinese Academy of Sciences in 1993 and served as the president of the International Permafrost Association from 1993-1998. In the early 1980s, Professor Cheng proposed the hypothesis of the repeated-segregation mechanism for the formation of thick-layered ground ice near the permafrost table. Subsequently, in the early 2000s, he proposed the proactive roadbed cooling concept and led the successful development of a series of specific engineering measures that were fully applied in the Qinghai-Tibet Railway Project. Furthermore, he developed a conceptual model to describe the influences of changing permafrost on the groundwater system and discovered the sink-holing effect (channeling with improved hydraulic conductivity of warming permafrost). Professor Cheng has also developed theories on the three-dimensional zonation and proposed a classification system and an altitude model for high-altitude permafrost distribution. On this special occasion of Professor Cheng's 80th birthday, this paper summarizes his outstanding achievements on permafrost science, hoping the permafrost research community will carry forward the momentum to further advance permafrost science worldwide. |
| 英文关键词 | permafrost engineering; permafrost hydrology; permafrost mapping; repeated-segregation mechanism; thick-layered ground ice |
| 语种 | 英语 |
| WOS研究方向 | Physical Geography ; Geology |
| WOS类目 | Geography, Physical ; Geology |
| WOS记录号 | WOS:001189944800001 |
| 来源期刊 | PERMAFROST AND PERIGLACIAL PROCESSES
 |
| 来源机构 | 中国科学院青藏高原研究所 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/294932 |
| 作者单位 | Chinese Academy of Sciences; Institute of Tibetan Plateau Research, CAS |
| 推荐引用方式 GB/T 7714 | Li, Xin. Academician Guodong Cheng's Contributions to Permafrost Science[J]. 中国科学院青藏高原研究所,2024. |
| APA | Li, Xin.(2024).Academician Guodong Cheng's Contributions to Permafrost Science.PERMAFROST AND PERIGLACIAL PROCESSES. |
| MLA | Li, Xin."Academician Guodong Cheng's Contributions to Permafrost Science".PERMAFROST AND PERIGLACIAL PROCESSES (2024). |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| [Li, Xin]的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| [Li, Xin]的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| [Li, Xin]的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
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。
