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145
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China Scientific Data
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visits
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Publish time
update time
6/20
National Cryosphere Desert Data Center
Data set of changes in hydraulic factors of non cohesive soil dike breaking measuring points under flood conditions (2018-2021)
This data set is the weight data formed by the model solution and collation of the prediction factors of river flow, river closure and river opening of B...
visits:
1553
file size:
58.3 KiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Data set of flood water extraction and comprehensive disaster assessment in Yinan County, Shandong Province (2020)
It is of great significance to reduce the damage caused by flood to quickly and accurately obtain the information of submerged water body and surface fea...
visits:
3906
file size:
52.5 MiB
update time:
2025-04-24
J
National Cryosphere Desert Data Center
Soil organic carbon density (0-100cm) data at 90m resolution in the Qilian Mountains
Soil organic carbon density (0-100cm) data at 90m resolution in the Qilian Mountains
visits:
14576
file size:
1.1 GiB
update time:
2025-04-14
National Cryosphere Desert Data Center
Research Dataset on Ozone Composite Catalytic Oxidation Treatment of Mineral Processing Wastewater (September 2020)
Under preset conditions, most mines that do not contain metal components treat mineral processing, naturally degrade fish pond wastewater, and residua...
visits:
3115
file size:
398.1 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
A 1 km global cropland dataset from 10000 BCE to 2100 CE
This dataset is a 1-kilometer global farmland dataset from 10000 BC to 2100 AD. It contains a total of 131 global farmland maps with a resolution of 1...
visits:
4807
file size:
18.6 GiB
update time:
2026-01-14
J
National Cryosphere Desert Data Center
Yellow River Basin Organic Carbon Database Dataset (1980-2020)
This data is based on simulated carbon storage data with a resolution of 10 kilometers in the Yellow River Basin from 1980 to 2020, demonstrating the sp...
visits:
5430
file size:
1.3 MiB
update time:
2026-01-15
National Cryosphere Desert Data Center
Experimental data set of low temperature creep of Mohe / Dongying frozen soil (2019-2020)
From 2019 to 2020, low-temperature creep experiments were conducted on frozen soil in Mohe and Dongying to study the creep behavior of frozen soil und...
visits:
2168
file size:
219.2 KiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Global Urban Annual Dataset (1992-2020)
Understanding the spatiotemporal dynamics of global urbanization over a long time series is increasingly important for sustainable development goals. Th...
visits:
5849
file size:
341.6 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Monitoring dataset of surrounding rock temperature field of Xing'anling Tunnel on Suiman Expressway (September 2020 December 2020)
This dataset only involves temperature field monitoring data of Xing'anling Tunnel on Suiman Expressway. Mainly includes monitoring the temperature ch...
visits:
1245
file size:
2.2 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
China Sulfur Dioxide 1km Spatial Distribution Dataset (March 2018-2020)
At present, in the simulation of various atmospheric pollutants, the simulation of independent trace gases is constrained by the insufficient resoluti...
visits:
4319
file size:
40.3 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Monthly snowmelt dataset in China during 1951-2020
Snow is an important water resource. This data is based on high spatial resolution monthly scale precipitation and temperature data as input. The degree...
visits:
9804
file size:
3.5 GiB
update time:
2025-04-29
National Cryosphere Desert Data Center
China PM2.5 1km Spatial Distribution Dataset (2018-2020)
At present, in the simulation of various atmospheric pollutants, the simulation of independent trace gases is constrained by the insufficient resoluti...
visits:
5610
file size:
40.4 GiB
update time:
2026-01-14
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 impact on...
visits:
4061
file size:
2.2 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Data set of changes in hydraulic factors at measuring points of cohesive soil embankment collapse under freeze-thaw 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 experi...
visits:
1526
file size:
722.6 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
The frozen soil observation dataset from the Tianshan Station for Snow Cover and Avalanche Research(1967-2021)
The Tianshan Station for Snow Cover and Avalanche Research was built in 1967, which is the only field observation station in China and Central Asia to ...
visits:
6839
file size:
3.1 MiB
update time:
2022-07-21
National Cryosphere Desert Data Center
Tianjin Jinhai Lake Water Desalination System Freshwater Production and Overall Water Recovery Rate Dataset (July-September 2020)
The lake water of Jinhai Lake was desalinated by reverse osmosis/nanofiltration system after pretreatment by precision filtration-ultrafiltration. The m...
visits:
2266
file size:
103.4 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Daily snow water equivalent product from 1980 to 2020 over China
This work presents a daily SWE product of 1980–2020 with a linear unmixing method through passive microwave data including SMMR, SSM/I and SSMIS over Chin...
visits:
19714
file size:
79.8 GiB
update time:
2023-10-27
National Cryosphere Desert Data Center
Indoor performance test data set of drilling tools (2017-2019)
Four sets of performance test data for drilling tools were obtained using indoor testing methods in Qianjiang and Wuhan, Hubei from 2017 to 2019. The ...
visits:
3050
file size:
14.2 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Experimental data set for strength verification and design of low temperature drilling string (2019-2020)
This dataset compiles and collects experimental data on the mechanical properties of low-temperature environment pipe columns during the project imple...
visits:
2089
file size:
55.6 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
OCNET Global Daily Chlorophyl-a Product Dataset (2001-2021)
Ocean color data is crucial for understanding biological and ecological processes, and is also an important input source for ocean physics and biogeochem...
visits:
4521
file size:
16.0 GiB
update time:
2026-01-14
