0931-4967592
Register
Login
中文
EN
Toggle navigation
Home
News
Data resource
Thematic data
Models
Natural Hazards
Emergency response
Science
About
Category
Data
Glacier
371
Frozen soil
103
Desert
138
Snow
75
Polar region
5
Hydrology
429
Ecology
397
Soil and Water Conservation
697
Meteorology
332
Basic Geography
368
Remote Sensing
490
Statistical
35
Social economy and culture
17
geochemistry
10
Landslide
84
Debris Flow
12
Atmosphere
65
Others
437
source site or project
figshare data
45
9
1
PANGAEA
9
Science Data Bank
28
Zenodo
158
Cryospheric Changes and Their Impacts
42
Key technologies and applications of cryospheric big data mining and analysis
44
Bomi geological disaster observation and research station
11
Cryosphere Research Station On Tibetan Plateau
39
Three Gorges landslide observation station
65
Research on the development and protection strategy and key technologies of the Yangtze River water resources
3
52
Technology and Demonstration of High Efficiency Utilization of Mine Water in Large Coal Mine and Nonferrous Mine
78
Research and implementation of new technology of multi-mode guided multi particle bio shape adjustment
44
Research on ecological and climatic effects and environmental impact assessment of wind farms and photovoltaic power plants
14
Key Technologies for Efficient Quality Enhancement and Impurity Reduction in Complex Fine-Grained Arsenopyrite-Type Gold Deposits
3
Process of oasis and desertification in arid area and its response and regulation to human activities and climate change
80
9
Qilian Mountain Ecological Environment Research Center
24
Academy of Water Resource Conservation Forests in Qilian Mountains of Gansu Province
9
Thematic data of ecological environment resources in Gansu Province
50
39
Efficient utilization and ecological protection technology in the whole process of water cycle in Alpine inland basins
44
NCDC Open Fund Projects in 2020
11
Scientific data center for cold and arid regions
304
Heihe Watershed Allied Telemetry Experimental Research
182
Heihe integrated remote sensing joint experimental station
235
Desertification and Degraded Grassland Treatment Technology and Demonstration
32
Research and demonstration on Key Technologies of ice flood monitoring and disaster prevention and control in the Yellow River
34
High quality development of the Yellow River Basin
119
Ecological environment monitoring center of soil and water conservation in the Yellow River Basin
421
6
Suide soil and water conservation station of Yellow River Committee
140
Research and demonstration of loess landslide instability mechanism, prevention and control methods
30
Tianshui soil and water conservation station of Yellow River Committee
47
Xifeng soil and water conservation station of Yellow River Committee
83
Study on key drilling technology in polar cold sea
41
Special topic on ecological environment and high quality development data of Jinghe River Basin
21
Koktokay snow station
13
Linan Atmospheric Background Station
8
Longfengshan Atmospheric Background Station
8
Genhe Cold Resources Research Institute
2
Pingliang station
10
Platform service center
607
Research on key technologies for ecological environment assessment, early warning and monitoring in Qilian Mountain Nature Reserve
35
18
Zoige Plateau Wetland Ecosystem Research Station
43
Research and application demonstration of key technologies for snow protection for events
12
2
Shangdianzi Atmospheric Background Station
18
Research and engineering demonstration of safety assurance technology for major water-related infrastructure
72
66
Emergency response to Luding earthquake 20220906
30
Taklimakan Station
26
Tanggula cryosphere and environment observation and research station
25
Tianshan Glaciological Station
48
Waliguan Atmospheric Background Station
16
High Quality Development of Wehihe
40
Urat Desert-grassland Research Station
3
Development and demonstration of integrated management techniques for stability maintenance and ecosystem in the desert-oasis region of northwest China
14
Integration and application of water resources security technology in northwest Inland Region
145
Small-scale high-efficiency energy-saving membrane technique and equipment for desalination of brackish water in desert regions
22
Nature-based solutions to address the risks of drought and desertification in the Shiyang River Basin
12
State Field Observation and Research Station of Debris Fow in Dongchuan, Yunnan
11
5
Key technologies and demonstrations for desertification control in semi-arid desert areas in northern China
17
15
Investigation on snow characteristics and their distribution in China
40
China Scientific Data
1
Survey of ice volume change in major glaciation centers in Western China
75
Home
Data resource
2010
×
Collapse filters
Theme:
Qaidam Basin
(6)
MODIS
(5)
Devonian Donghetang Formation
(3)
Ili
(3)
Land use
(3)
NDVI
(3)
Tarim Basin
(3)
land cover
(3)
lithology identification
(3)
logging curve
(3)
oil and gas logging
(3)
0 ℃ altitude distribution
(2)
30m
(2)
AVHRR
(2)
Arctic
(2)
Basic Geography
(2)
Black-Sky Albedo (BSA)
(2)
China Pakistan Economic Corridor
(2)
Cloud Flag
(2)
Demonstration area
(2)
Number of snow days
(2)
OCNET
(2)
Retrieval Flag
(2)
Snow Albedo
(2)
Snow depth
(2)
Soil moisture
(2)
Solar Zenith Angle (SZA)
(2)
Tianshan Mountain
(2)
White-Sky Albedo (WSA)
(2)
beginning date of snow cover
(2)
cloud removal
(2)
daily
(2)
ecosystem
(2)
ending date of snow cover
(2)
frozen soil
(2)
global
(2)
land use
(2)
normalized difference snow cover index
(2)
remote sensing imagery
(2)
snow cover change rate
(2)
snow depth
(2)
snow water equivalent
(2)
soil moisture
(2)
1 kilometer spatial resolution
(1)
100km
(1)
1970-2018
(1)
1km
(1)
2000-2021
(1)
ALPINE PERMAFROST
(1)
Asian products
(1)
Asian water tower area
(1)
Bayesian maximum entropy
(1)
Centrality
(1)
China
(1)
Chinese desert
(1)
Chl-a
(1)
Cloud coverage
(1)
Crop production
(1)
Cumulative negative air temperature
(1)
Cumulative negative temperature
(1)
Cumulative positive temperature
(1)
DDI desertification difference index
(1)
DEM
(1)
DFBD
(1)
DFBD event
(1)
Debris flow barrier dam
(1)
Demonstration Zone
(1)
Desert boundary
(1)
Desertification
(1)
Distribution of frozen soil
(1)
Dryland wheat
(1)
Ecological environment
(1)
FSC
(1)
Flow velocity state
(1)
Forest
(1)
Freeze thaw
(1)
GDP Remote sensing images
(1)
Gansu Province
(1)
Geoscience Information
(1)
Global
(1)
Groundwater
(1)
Heihe River
(1)
Heihe River Basin
(1)
Ice Lake
(1)
Ice Lake Collapse
(1)
In the Yellow River Basin
(1)
Lake ice phenology
(1)
Land based water storage
(1)
Landmark water content
(1)
MODIS products
(1)
MSWCI
(1)
Marine chemistry
(1)
Mod13a3
(1)
NDSI
(1)
NDVI albedo feature space
(1)
Natural resource database
(1)
New power system
(1)
Ocean color
(1)
PCNN
(1)
Permafrost
(1)
Subject:
geography
(31)
physical geography
(27)
hydrology
(9)
geology
(6)
Atmospheric Science
(4)
Geography and other disciplines
(3)
Cartography
(2)
human geography
(2)
Applied Meteorology
(1)
Earth Science
(1)
Engineering Geology
(1)
Fluviology and estuarine hydrology
(1)
Hydrogeography
(1)
Marine Biology
(1)
Marine Chemistry
(1)
Time:
2023
(5)
2022
(11)
2021
(19)
2020
(43)
2019
(37)
2018
(48)
2017
(50)
2016
(53)
2015
(58)
2014
(55)
2013
(59)
2012
(64)
2011
(65)
2010
(82)
2009
(62)
2008
(57)
2007
(56)
2006
(54)
2005
(57)
2004
(53)
2003
(53)
2002
(52)
2001
(50)
2000
(58)
1999
(31)
1998
(31)
1997
(31)
1996
(31)
1995
(32)
1994
(29)
1993
(29)
1992
(27)
1991
(27)
1990
(28)
1989
(24)
1988
(23)
1987
(23)
1986
(23)
1985
(22)
1984
(21)
1983
(20)
1982
(20)
1981
(20)
1980
(19)
1979
(15)
1978
(12)
1977
(11)
1976
(11)
1975
(11)
1974
(11)
1973
(11)
1972
(11)
1971
(11)
1970
(11)
1969
(7)
1968
(7)
1967
(7)
1966
(4)
1965
(4)
1964
(4)
1963
(4)
1962
(4)
1961
(4)
1960
(4)
1959
(4)
1958
(4)
1957
(4)
1956
(4)
1955
(4)
1954
(4)
1953
(4)
1952
(4)
1951
(4)
1950
(4)
1949
(4)
1948
(4)
1947
(4)
1946
(4)
1945
(4)
1944
(4)
1943
(4)
1942
(4)
1941
(4)
1940
(4)
1939
(3)
1938
(3)
1937
(3)
1936
(3)
1935
(3)
1934
(3)
1933
(3)
1932
(3)
1931
(3)
1930
(3)
1811
(2)
1810
(2)
1809
(2)
1808
(2)
1807
(2)
1806
(2)
Place:
China
(12)
Global
(8)
Qaidam Basin
(6)
Heihe River Basin
(5)
China's Land Territory
(4)
Gansu Province
(4)
Qinghai Tibet Plateau
(4)
Chaohu River Basin
(3)
Chuhe River Basin
(3)
Ili
(3)
Lixiahe Region
(3)
Tarim Basin
(3)
The meteorological observation field of the Tianshan Station for Snow Cover and Avalanche Research
(3)
Yangtze River Delta Demonstration Zone
(3)
Heihe Basin
(2)
Heihe River
(2)
Ningmeng reach of the Yellow River
(2)
downstream of the Yangtze River
(2)
middle and lower reaches
(2)
Arctic region
(1)
Arid and semi-arid areas in the north
(1)
Asian Water Tower Area
(1)
Australia
(1)
Badain Jaran Desert
(1)
Baishui River
(1)
Bangladesh
(1)
Bayan Gaole station
(1)
Bayangaole Station
(1)
Cambodia
(1)
China Pakistan Economic Corridor
(1)
China region (excluding territorial waters)
(1)
China-Pakistan Economic Corridor
(1)
Chinese mainland
(1)
Five Central Asian countries
(1)
Global scale
(1)
Henan Province
(1)
High Asia
(1)
High Mountain Asia
(1)
Huang Huai Hai Plain
(1)
India
(1)
Indonesia
(1)
Inner Mongolia Autonomous Region
(1)
Japan
(1)
Jinghe River Basin
(1)
Kazakhstan
(1)
Kyrgyzstan
(1)
Loess Plateau
(1)
Malaysia
(1)
Mountainous areas in the upper reaches of Heihe River
(1)
Myanmar
(1)
Nepal
(1)
Ningxia Hui Autonomous Region
(1)
Northern Hemisphere
(1)
Pakistan
(1)
Philippines
(1)
Qinghai Province
(1)
Qinghai Tibet region
(1)
Qinghai-Tibet Plateau
(1)
Sanhuhekou Station
(1)
Shaanxi Province
(1)
Shandong Province
(1)
Shanxi Province
(1)
Sichuan Basin
(1)
Sichuan Province
(1)
South Korea
(1)
Tajikistan
(1)
Taklimakan Desert
(1)
Tengger Desert
(1)
Thailand
(1)
Third polar region
(1)
Three Rivers Source in Qinghai
(1)
Tianshan Mountains
(1)
Toudaoguai station
(1)
Toudaoguai station in the Ningmeng section of the Yellow River
(1)
Turkmenistan
(1)
Upstream reservoir groups and sub ice flood areas in ice flood season
(1)
Uzbekistan
(1)
Vietnam
(1)
Weihe River Basin
(1)
Xinjiang
(1)
Yellow River source area
(1)
arctic
(1)
nationwide
(1)
sanhuhekou station
(1)
the Middle and Lower Yangtze Valley Plain
(1)
the Northern Hemisphere
(1)
the Three Gorges Reservoir area of the Yangtze River
(1)
the Yunnan-Guizhou Plateau and South China
(1)
Share mode:
Online
(81)
Offline
(1)
Project:
(13)
Lower Yangtze River Flood Disaster Integration and Control and Emergency De-risking Technology and Equipment
(5)
Ground observation data set of meteorology, frozen soil, snow and avalanche in the middle of Tianshan Mountain
(3)
Key technologies for ultra-deep guided drilling
(3)
Research on the causes, distribution characteristics, engineering treatment, snow removal and maintenance of Expressway snow and ice disasters in Tianshan area
(3)
Study on avalanche inducing mechanism of continental snow climate in Tianshan Mountain
(3)
Development of a consistent theoretical model of thermal conductivity for frozen and thawed soils for use in land surface models
(2)
Modeling the Variation of Permafrost Hydrothermal Regime over the Qinghai-Tibet Plateau under Changing Climate
(2)
Response and mechanism of permafrost to global change in typical regions of the northern hemisphere
(2)
the Second Tibetan Plateau Scientific Expedition and Research (STEP) program
(2)
2023454
(1)
Permafrost Variable Rapid Change Intelligent Discovery and Evolution Perception Data Engineering
(1)
Research Program of Global Energy Interconnection Group Co., Ltd.
(1)
Research and demonstration on Key Technologies of ice flood monitoring and disaster prevention and control in the Yellow River
(1)
The Open Foundation from National Cryosphere Desert Data Center (Grant no. 2021kf10)
(1)
甘肃省科技计划
(1)
default sort
visits
downloads
Publish time
update time
1/5
National Cryosphere Desert Data Center
Data Set on Population Density in the Chaohu Lake Basin, Chu River Basin, Lishang River Area, and Yangtze River Delta Demonstration Area (2000-2020)
This dataset comprehensively covers the distribution of population density in the Chaohu Lake Basin, the Chu River Basin, the Lishiahe River area a...
visits:
1958
file size:
303.8 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Reservoirs map of the Heihe river basin
Reservoirs refer to artificial water bodies formed in valleys, rivers, or low-lying areas through dams, embankments, sluices, and weirs. They are the main...
visits:
9722
file size:
802.5 KiB
update time:
2023-08-23
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:
7256
file size:
23.3 MiB
update time:
2023-09-11
J
National Cryosphere Desert Data Center
National forest carbon harvesting and allocation dataset for the period 2003 to 2018
This dataset combines the China Forest Cover Loss Dataset, the interannual variation of satellite vegetation index, and the provincial statistical l...
visits:
2846
file size:
10.3 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Asian Seasonal Rice Yield Dataset (1995-2015)
This dataset is based on the annual rice map of Asia, integrating multiple predictive factors into three machine learning (ML) models to gen...
visits:
4291
file size:
521.4 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Spatial Distribution Pattern of NDVI and Its Influencing Factors in Xinjiang from 2000 to 2021
The material and energy cycle of terrestrial ecosystems cannot be separated from vegetation, and changes in vegetation cover have a profound...
visits:
3190
file size:
2.2 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Data set of impervious water surface in lower Yangtze River
This study analyzes the impervious surfaces in the lower reaches of the Yangtze River based on the Global Year-by-Year Changes in Impervious Surfac...
visits:
1750
file size:
561.7 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
CIrrMap250: annual maps of China's irrigated cropland from 2000 to 2020
The distribution of irrigated farmland is a key data for conducting ecological, hydrological, and climatic research, and holds a particularl...
visits:
4809
file size:
2.6 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Geographic Distribution Dataset of Potential Desertification in China (1930-2100)
This dataset is based on the definition of potential desertification geographic distribution by the United Nations Convention to Combat Deser...
visits:
2172
file size:
779.5 KiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A new permafrost distribution map over the Qinghai-Tibet Plateau for 2010
This new permafrost distribution map over the Qinghai-Tibet Plateau (QTP) for 2010 was created through a novel permafrost mapping approach wit...
visits:
12344
file size:
660.4 KiB
update time:
2023-09-08
J
National Cryosphere Desert Data Center
30 m Annual River ice extent dataset in the Three Rivers Source Region (1990-2023)
River ice monitoring is of great significance to the study of river runoff process, regional water cycle, water resources management, and ice flood ...
visits:
4766
file size:
369.8 MiB
update time:
2024-08-01
National Cryosphere Desert Data Center
Simulated distribution of permafrost in the upper reaches of Heihe River (1993-2012)
This data is the simulation distribution map of permafrost in the upper reaches of Heihe River. The surface temperature at 0cm of nine stations inside and...
visits:
10517
file size:
973.8 MiB
update time:
2025-04-29
J
National Cryosphere Desert Data Center
Annual Surface Water Distribution Dataset of the Songliao Basin, 1984-2023
Fine mapping of surface water plays an important role in water resource management, ecological environment protection, and flood prevention a...
visits:
2812
file size:
42.8 GiB
update time:
2025-06-16
National Cryosphere Desert Data Center
Primary road network dataset of the Heihe river basin
Data overview: This set of data mainly includes the spatial distribution of main roads in the Heihe River Basin, and the attributes include road classific...
visits:
11373
file size:
1.8 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Distribution data of forests and woodlands in the Yellow River Basin in (2009-2013)
This dataset provides statistics on the distribution area of forests and woodlands in various provinces along the Yellow River Basin (Henan Province...
visits:
7016
file size:
25.6 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Qaidam area 1km resolution 0 ℃ height distribution dataset (1970-2018)
The 0°C isotherm altitude is a critical characteristic layer in atmospheric sounding, reflecting the thermal conditions of the middle-lower tr...
visits:
2919
file size:
2.8 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Qaidam area 100km resolution 0 ℃ height distribution dataset (1970-2018)
The height of the 0℃ layer is an important characteristic layer for atmospheric sounding, reflecting the temperature condition of the lower and midd...
visits:
2518
file size:
60.8 KiB
update time:
2025-04-29
J
National Cryosphere Desert Data Center
Soil organic carbon distribution for 0–3 m soils at 1 km2scale of the frozen ground in the Third Pole Regions
Soil organic carbon (SOC) is very important in the vulnerable ecological environment of the Third Pole; however, data regarding the spatial distribu...
visits:
5890
file size:
58.8 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
MODIS snow cover and phenology dataset for China, 2000-2020
This dataset is prepared based on the day-by-day cloud-free product of 500m snow area in China from 2000 to 2019, and the 2000-2020 MODIS China snow...
visits:
18517
file size:
1.2 GiB
update time:
2025-04-25
J
National Cryosphere Desert Data Center
Reconstruction of Global Land Water Storage Dataset Based on Machine Learning (1940 present)
This study presents a long-term (1940-2022) and high-resolution (0.25 °) monthly time series of global land surface TWS anomalies. Reconstru...
visits:
3954
file size:
46.2 GiB
update time:
2025-06-30
