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80
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304
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119
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421
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140
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30
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47
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83
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41
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13
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8
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2
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10
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604
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35
18
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43
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12
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18
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72
66
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30
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26
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25
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48
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16
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40
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3
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14
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145
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22
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5
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40
China Scientific Data
1
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75
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Lower Yangtze River Flood Disaster Integration and Control and Emergency De-risking Technology and Equipment
(12)
Ground observation data set of meteorology, frozen soil, snow and avalanche in the middle of Tianshan Mountain
(3)
Research on the causes, distribution characteristics, engineering treatment, snow removal and maintenance of Expressway snow and ice disasters in Tianshan area
(3)
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(3)
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(2)
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(2)
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(2)
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(2)
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(2)
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(2)
the Second Tibetan Plateau Scientific Expedition and Research (STEP) program
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
Organic matters in mountain snow/ice of Western China: temporal and spatial variations, sources, and application in paleoclimate and paleoenvironment research
(1)
Permafrost Variable Rapid Change Intelligent Discovery and Evolution Perception Data Engineering
(1)
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(1)
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(1)
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(1)
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(1)
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(1)
Special Funds for Basic Research Operating Costs of Public Welfare Research Institutes at the Central Level of the Chinese Academy of Forestry (CAF)
(1)
State Key Laboratory of Cryospheric Sciences Scientific Research Foundation
(1)
Study on the Influence Mechanism of Permafrost Degradation in the Source of the Yangtze River on Groundwater and Surface Runoff
(1)
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(1)
The biogeochemical cycle of Zn in cryosphere of the eastern Antarctica and the isotopic indications
(1)
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(1)
Third Xinjiang Scientific Expedition Program (Grant No.2022xjkk0105)
(1)
cooperation research and demonstration application of monitoring technologies for the snow,glaciers and geohazards
(1)
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visits
downloads
Publish time
update time
1/19
National Cryosphere Desert Data Center
Permafrost map of the Tarim Basin for 2005–2020
Permafrost distribution maps are fundamental datasets for studying hydrological processes, ecosystem stability, and land–atmosphere interactio...
visits:
436
file size:
2.4 MiB
update time:
2025-12-09
National Cryosphere Desert Data Center
Long time series kilometer level annual average ground temperature dataset in the Northern Hemisphere (1850-2100)
The annual average ground temperature in permafrost regions is another important indicator for studying permafrost changes. In previous stud...
visits:
5993
file size:
77.6 GiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Long-term series kilometer-level active layer thickness data set in Northern Hemisphere (1850-2100)
The active layer thickness is one important indicators for the permafrost study . Under the current global warming background, the rate of tem...
visits:
8273
file size:
71.1 GiB
update time:
2025-06-24
J
National Cryosphere Desert Data Center
GPS-IR Measurements of Surface Elevation Changes, Surface Soil Moisture, and Snow Depth in the Permafrost Zone of the Northeastern Tibetan Plateau
&Emsp; Surface elevation change, soil moisture and snow depth are all essential variables for studying the dynamics of activity in permafrost and permafro...
visits:
5950
file size:
3.8 KiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
A new 2010 permafrost distribution map over the Qinghai–Tibet Plateau based on subregion survey maps: a benchmark for regional permafrost modeling
The permafrost of the Qinghai Tibet Plateau (QTP) has received increasing attention due to its high sensitivity to climate change. A large am...
visits:
7120
file size:
23.3 MiB
update time:
2023-09-11
National Cryosphere Desert Data Center
Experimental data set of acoustic response of frozen soil under temperature variation of Mohe / Dongying frozen soil (September October 2019)
In 2019, acoustic response experiments were conducted on frozen soil under temperature change conditions in Mohe and Dongying, studying the ...
visits:
1915
file size:
35.1 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Distribution map of permafrost in China based on "Diagram of Permafrost and Subsurface Ice State of the Circumpolar Arctic" (2nd Edition)
The distribution map of permafrost and underground ice around the Arctic is the only international permafrost data map compiled by the International Assoc...
visits:
17407
file size:
1.3 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
1:4000,000 Map of Snow, Ice, and Frozen Ground in China
The map is a map of 1:4 million ice and snow permafrost in China compiled by Mr. Shi Yafeng and Mr. Mi Desheng. The working map is the Pinyin version of t...
visits:
18760
file size:
426.8 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Distribution map of temperature and thermal stability of multi-year frozen land in Qinghai Tibet Plateau
High quality permafrost map is the basic data for the study of Permafrost Environmental Effects and engineering application in cold regions. Based on the ...
visits:
10326
file size:
91.8 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Low temperature triaxial mechanical test data set of Mohe / Dongying frozen soil (2018-2019)
In 2018 and 2019, low-temperature triaxial compressive strength simulation experiments were conducted on frozen soil in Qingdao, Shandong Pr...
visits:
2191
file size:
43.9 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Remote sensing data set of ground deformation in large-scale permafrost area of Qinghai Tibet Plateau (2014-2019)
Existing observations and models show that under the background of climate warming, the thickness of permafrost active layer in Qinghai Tibet Plate...
visits:
9302
file size:
155.3 MiB
update time:
2023-06-12
National Cryosphere Desert Data Center
Data set of hydraulic factors variation at measuring points of non-cohesive dike failure under ice condition
This data set was completed in the bend flume of the State Key Laboratory of hydraulic engineering simulation and safety, Tianjin University. The pu...
visits:
1199
file size:
134.5 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Data set of changes in hydraulic factors at measuring points of cohesive soil embankment collapse under frozen soil conditions (2018-2021)
This data set was completed in the bend flume of the State Key Laboratory of hydraulic engineering simulation and safety, Tianjin University. The e...
visits:
1176
file size:
322.3 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Distribution Map of Frozen Ground in China based on Map of Snow, Ice and Frozen Ground in China
The scanned picture of the Map of Snow Ice and Frozen Ground in China (1:4,000,000) (Shi Yafeng, Meidesheng, 1988) is geometrically corrected and then dig...
visits:
21584
file size:
2.6 MiB
update time:
2024-05-28
J
National Cryosphere Desert Data Center
Distribution map of frozen soil in China based on "China Glaciation and Frozen Desert Map"
These data are a digitization of the frozen soil distribution map of the Map of the Glaciers, Frozen Ground and Deserts in China (1:4,000,000). Considerin...
visits:
32788
file size:
1.9 MiB
update time:
2023-06-12
National Cryosphere Desert Data Center
The Russian frozen soil dataset (1:250,000)
1. The data includes two vector layers: (1) permafrost layer and (2) permafrost layer_ (3) thickness of frozen soil (4) conditions of frozen soil formatio...
visits:
17783
file size:
289.5 MiB
update time:
2023-08-25
National Cryosphere Desert Data Center
Map of permafrost Iin 1:3,000,000 of the Qinghai-Tibet Plateau
The Map of Permafrost on the Qinghai-Tibet Plateau (1:3,000,000) (Shude Li and Guodong Cheng, 1996) was made by the State Key Laboratory of Frozen Soil En...
visits:
18517
file size:
257.2 MiB
update time:
2023-06-30
National Cryosphere Desert Data Center
Map of permafrost and permafrost zoning in the Republic of Mongolia
This data is the distribution and general properties of frozen soil and seasonal frozen soil in the Republic of Mongolia 1. The data includes two l...
visits:
16550
file size:
2.2 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
1:4,000,000 Map of the Glaciers, Frozen Ground and Deserts in China
The compilation basis of permafrost map includes: (1) field survey and exploration data of permafrost; (2) aerial photo and satellite image interpretation...
visits:
14876
file size:
86.1 MiB
update time:
2023-06-30
National Cryosphere Desert Data Center
Geocryological regionalization and classification map of the frozen soil in China (1:10,000,000)
These data are digitized for the Geocryological Regionalization and Classification Map of the Frozen Soil in China (1:10 million) (Guoqing Qiu et al., 200...
visits:
30655
file size:
1.2 MiB
update time:
2023-08-23
