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China Scientific Data
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75
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4/20
National Cryosphere Desert Data Center
Statistical dataset of natural conditions in Gansu Province (2008-2016)
This dataset mainly collects statistical data on the natural conditions of Gansu Province, including the following two parts: 1. The basic rese...
visits:
10504
file size:
21.2 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Daily comprehensive dataset of surface water temperature in lakes on the Qinghai Tibet Plateau (1978-2017)
The surface water temperature of lakes is an important physical property of aquatic ecosystems and a significant indicator of climate change. The data...
visits:
5074
file size:
52.7 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Statistical Dataset of Wetland Situation in Gansu Province (2005-2012)
This dataset mainly collects statistical data on wetland conditions in Gansu Province from 2005 to 2022, including wetland area, natural wetlands, riv...
visits:
9146
file size:
17.0 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Dataset of positive feedback effect of dust direct radiation effect on dust emission in Taklimakan Desert
This dataset is the meteorological elements, particles and sounding observation data of four observation stations in Korla, Aksu, Kashi and Hotan of Takla...
visits:
10251
file size:
2.0 MiB
update time:
2023-06-26
National Cryosphere Desert Data Center
Data set of evaluation results of ice flood disaster prevention and control effect (2012-2016)
This data is the evaluation data of the calculation results of the joint operation optimization model of the reservoir group and the sub Ling area in th...
visits:
1767
file size:
31.9 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Mcd15a2 leaf area index LAI in Jinghe River Basin (2002-2021)
Vegetation leaf area index (LAI), also known as leaf area coefficient, can characterize the absorption and interception of light by vegetation and the gr...
visits:
8694
file size:
317.2 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Data set of average snow cover distribution in Qaidam region (2000-2018)
This data is based on Modis product data, processed through resampling, concatenation, etc., to obtain the annual average snow cover rate map of the Qaid...
visits:
3949
file size:
4.4 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Collection of Patents on Research of Key Technologies for Drilling Processes and Borehole Operating Fluids
Collection of Patents on Safe Drilling Technologies in Permafrost Regions (10 Patents), focusing on the innovative achievements of the project research, ...
visits:
2626
file size:
3.9 MiB
update time:
2025-05-28
National Cryosphere Desert Data Center
Dataset of Water Resources Status in the Yellow River Basin from 2014 to 2019
This dataset mainly collects data on the current status of water resources in various regions of the Yellow River Basin, including Henan Province, Shaanx...
visits:
15991
file size:
30.1 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Statistical data on the socio-economic status of various districts and counties in Gansu Province (2010-2021)
Dataset Name: Statistical Data on Social and Economic Conditions of Various Districts and Counties in Gansu Province (2010-2021). Basic at...
visits:
10168
file size:
398.8 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Land Use Change Scenario Simulation Data for the Upper Reaches of the Heihe River (1986-2030)
This data is a simulation of land use change scenarios in the Black River Basin for the time period 1986-2030, with 1986 as the actual reference data and...
visits:
5540
file size:
17.0 MiB
update time:
2025-04-24
National Cryosphere Desert Data Center
A 30 m annual cropland dataset of China from 1986 to 2021
This dataset was created using a large number of Earth remote sensing satellite images from Google Earth Engine. Firstly, collect training samples bas...
visits:
4909
file size:
21.4 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Environmental protection adaptability design scheme of polar cold sea drilling equipment (2016-2020)
In 2020, Beijing formulated detailed HSE management systems for operating companies, operating sites, and oil spill emergency plans in response to the...
visits:
2699
file size:
4.6 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
A dataset of methane uptake for the entire year after a 5-year warming experiment in the alpine grassland ecosystem of the Qinghai Tibet Plateau (2016-2021)
The significant warming and changes in soil freeze-thaw cycles during non growing seasons can significantly alter the net exchange rate of methane (CH...
visits:
3497
file size:
73.2 KiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Distribution Data of Coalfields in the Yellow River Basin (2015-2019)
This dataset contains the distribution range of coalfields in the Yellow River Basin, with a summary of the regions where the coalfields are located and ...
visits:
10383
file size:
24.4 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
1 km Monthly Precipitation Dataset for China from 1952 to 2019 (ChinaClim_timeseries)
ChinaClim timeseries is a monthly precipitation dataset from 1952 to 2019 in China, with a spatial resolution of 1km. The data is generated by overlay...
visits:
6603
file size:
19.4 GiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
A High-resolution Air Quality Reanalysis Dataset over China (CAQRA)
This dataset provides surface grid fields for six conventional air pollutants (i.e. PM2.5, PM10, SO2, NO2, CO and O3)...
visits:
8220
file size:
690.7 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Emergency Response Plan Data for the Flood Control System in the Yellow River Basin from 2008 to 2020
Flood control system emergency response plans for various regions in the Yellow River Basin. 1. Dataset Name: Emergency Response Plans for the Fl...
visits:
9372
file size:
1.1 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Hydrological Data of Large, Medium, and Small Reservoirs in the Yellow River Basin from 2014 to 2019
1. This dataset mainly collects hydrological data related to large reservoirs in the Yellow River Basin, including the geographical location, water stora...
visits:
12931
file size:
488.4 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Dataset of Social, human economic and related datasets for counties for the extension of 200 km from the epicenter of the magnitude 6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan Province(2016-2020)
This dataset is the social, human economic and related data of 84 counties involved in the 200km around the 6.8 magnitude earthquake in Luding County, G...
visits:
9706
file size:
100.5 KiB
update time:
2025-05-29
