气候变化领域集成服务门户(CCPortal): An integrated observation dataset of the hydrological and thermal deformation in permafrost slopes and engineering infrastructure in the Qinghai-Tibet Engineering Corridor

CCPortal

DOI	10.5194/essd-13-4035-2021
	An integrated observation dataset of the hydrological and thermal deformation in permafrost slopes and engineering infrastructure in the Qinghai-Tibet Engineering Corridor
	Luo, Lihui; Zhuang, Yanli; Zhang, Mingyi; Zhang, Zhongqiong; Ma, Wei; Zhao, Wenzhi; Zhao, Lin; Wang, Li; Shi, Yanmei; Zhang, Ze; Duan, Quntao; Tian, Deyu; Zhou, Qingguo
通讯作者	Luo, LH (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China. ; Luo, LH (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Frozen Soils Engn, Lanzhou 730000, Peoples R China. ; Luo, LH (通讯作者)，Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
发表日期	2021
ISSN	1866-3508
EISSN	1866-3516
起始页码	4035
结束页码	4052
卷号	13 期号:8
英文摘要	Across the Qinghai-Tibet Plateau (QTP) there is a narrow engineering corridor with widely distributed slopes called the Qinghai-Tibet Engineering Corridor (QTEC), where a variety of important infrastructures are concentrated. These facilities are transportation routes for people, materials, energy, etc. from inland China to the Tibet Autonomous Region. From Golmud to Lhasa, the engineering corridor covers 632 km of permafrost containing the densely developed Qinghai-Tibet Railway and Qinghai-Tibet Highway, as well as power and communication towers. Slope failure in permafrost regions, caused by permafrost degradation, ground ice melting, etc., affects the engineering construction and permafrost environments in the QTEC. We implement a variety of sensors to monitor the hydrological and thermal deformation between permafrost slopes and permafrost engineering projects in the corridor. In addition to soil temperature and moisture sensors, the global navigation satellite system (GNSS), terrestrial laser scanning (TLS), and unmanned aerial vehicles (UAVs) were adopted to monitor the spatial distribution and changes in thermal deformation. An integrated dataset of hydrological and thermal deformation in permafrost engineering and slopes in the QTEC from the 1950s to 2020, including meteorological and ground observations, TLS point cloud data, and RGB and thermal infrared (TIR) images, can be of great value for estimating the hydrological and thermal impact and stability between engineering and slopes under the influence of climate change and engineering disturbance. The dataset and code were uploaded to the Zenodo repository and can be accessed through https://zenodo.org/communities/qtec (last access: 23 June 2021), including meteorological and ground observations at https://doi.org/10.5281/zenodo.5009871 (Luo et al., 2020d), TLS measurements at https://doi.org/10.5281/zenodo.5009558 (Luo et al., 2020a), UAV RGB and TIR images at https://doi.org/10.5281/zenodo.5016192 (Luo et al., 2020b), and R code for permafrost indices and visualisation at https://doi.org/10.5281/zenodo.5002981 (Luo et al., 2020c).
关键词	CLIMATE-CHANGE PLATEAU REGIONS EMBANKMENT PATTERNS HIGHWAY IMPACTS CHINA WARM ICE
语种	英语
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences
WOS类目	Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000687650700001
来源期刊	EARTH SYSTEM SCIENCE DATA
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/253816
作者单位	[Luo, Lihui; Zhuang, Yanli; Zhang, Mingyi; Zhao, Wenzhi; Duan, Quntao; Tian, Deyu] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China; [Luo, Lihui; Zhang, Mingyi; Zhang, Zhongqiong; Ma, Wei; Zhang, Ze] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Frozen Soils Engn, Lanzhou 730000, Peoples R China; [Luo, Lihui; Zhuang, Yanli; Zhang, Mingyi; Zhang, Zhongqiong; Ma, Wei; Zhao, Wenzhi; Zhang, Ze; Duan, Quntao] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Zhao, Lin] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Cryosphere Res Stn Qinghai Xizang Plateau, Lanzhou 730000, Peoples R China; [Wang, Li] Qinghai Inst Meteorol Sci, Xining 810001, Peoples R China; [Shi, Yanmei] 32016 PLA Troops, Lanzhou 730000, Peoples R China; [Zhou, Qingguo] Lanzhou Univ, Sch Informat Sci & Engn, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Luo, Lihui,Zhuang, Yanli,Zhang, Mingyi,et al. An integrated observation dataset of the hydrological and thermal deformation in permafrost slopes and engineering infrastructure in the Qinghai-Tibet Engineering Corridor[J]. 中国科学院西北生态环境资源研究院,2021,13(8).
APA	Luo, Lihui.,Zhuang, Yanli.,Zhang, Mingyi.,Zhang, Zhongqiong.,Ma, Wei.,...&Zhou, Qingguo.(2021).An integrated observation dataset of the hydrological and thermal deformation in permafrost slopes and engineering infrastructure in the Qinghai-Tibet Engineering Corridor.EARTH SYSTEM SCIENCE DATA,13(8).
MLA	Luo, Lihui,et al."An integrated observation dataset of the hydrological and thermal deformation in permafrost slopes and engineering infrastructure in the Qinghai-Tibet Engineering Corridor".EARTH SYSTEM SCIENCE DATA 13.8(2021).