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40
China Scientific Data
1
Survey of ice volume change in major glaciation centers in Western China
75
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Publish time
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5/6
National Cryosphere Desert Data Center
Comprehensive performance test data set of low temperature cement slurry (2019)
In 2019, indoor experimental methods were used to complete the comprehensive performance testing experiment of low-temperature cement slurry...
visits:
1935
file size:
37.9 KiB
update time:
2025-05-29
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:
2195
file size:
43.9 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Dataset of Impact Factors and Weight Distribution for Coal Water Coordinated Development (2021)
In order to achieve real-time regulation and dynamic monitoring of the comprehensive effect of coal water coordinated development, a survey ...
visits:
2588
file size:
78.9 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Water Quality Dataset of Maowusu Sandy Land Lakes in Ordos City, Inner Mongolia Autonomous Region (August 2020)
According to the water sample collection standard "Guidelines for Sampling Techniques of Water Quality Lakes and Reservoirs" (GB/T 14581-199...
visits:
4135
file size:
97.9 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Quality Treatment and Classification Reuse Plan for Tungsten Zinc Polymetallic Ore Processing Wastewater (March 2018)
The present invention provides a method for treating and reusing wastewater from tungsten zinc polymetallic ore beneficiation, belonging to ...
visits:
2567
file size:
829.2 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Wellbore annulus pressure test data set (June December 2018)
This dataset compiles and collects experimental data on wellbore annulus pressure during the project implementation period (June 2018), with...
visits:
1957
file size:
6.9 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Simulation data of groundwater dynamic field in Pingshuo mining area, Shuozhou City, Shanxi Province (May September 2019)
Based on the geological and hydrogeological conditions of the Pingshuo mining area, a regional hydrogeological conceptual model is construct...
visits:
2846
file size:
1.3 GiB
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:
7249
file size:
23.3 MiB
update time:
2023-09-11
National Cryosphere Desert Data Center
A novel collector dataset with wide pH adaptability and high selectivity for flotation separation of scheelite and calcite (March 2020)
Efficient separation of gangue minerals in scheelite flotation is a persistent scientific research topic. Due to the further scarcity and im...
visits:
2542
file size:
491.6 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Experimental dataset of RNRR deep processing unit for highly mineralized mine water in Dahaize, Yulin City, Shaanxi Province (March April 2021)
RNRR multi-stage enhanced membrane concentration is based on the high desalination rate of RO membrane and the strong tolerance of NF membra...
visits:
3511
file size:
2.4 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Overall Plan Atlas of Drilling Rigs (2018-2020)
Five overall drilling rig plans designed using CAD software in Jingzhou, Hubei from 2017 to 2018, including elevation, floor plan, and drill...
visits:
1672
file size:
2.6 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Test data set of hydration heat performance of low temperature cement slurry (2017-2020)
In 2019, indoor experimental methods were used to complete the hydration heat performance test of low-temperature cement slurry, forming a d...
visits:
2225
file size:
32.0 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Investigation Report on the Deformation of Jiajiawan (Yanping) Landslide in Zigui County, Three Gorges Reservoir Area of the Yangtze River (2003)
Landslide Deformation monitoring data is the most significant parameter reflecting the occurrence, development and evolution of landslide, and is the nece...
visits:
9733
file size:
23.0 KiB
update time:
2023-05-25
National Cryosphere Desert Data Center
Groundwater level measurement data of Hailiutu River Basin in Ordos City, Inner Mongolia Autonomous Region (April June 2019)
The dataset is the groundwater survey data of the Hailiutu River Basin in Ordos City, Inner Mongolia Autonomous Region. It includes the lati...
visits:
4683
file size:
175.0 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Data set of five influencing factors: water level difference, cover thickness, permeability coefficient, pore ratio and compression coefficient of Yangxin dry dyke of Yangtze River
The dataset contains 73 sets of sample data from the Yangxin dry dike section of the Yangtze River, which were analyzed by the gray correlation met...
visits:
1442
file size:
13.0 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Micro performance test data set of low temperature cement paste (2017-2020)
From 2017 to 2020, 30 sets of low-temperature cement stone micro performance test data were obtained using indoor experimental methods in Be...
visits:
1635
file size:
134.9 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
High exposure effect dataset of adsorption sites for quaternary ammonium salt polymers (QAPs) (December 2018)
This article designs and prepares a novel quaternary ammonium salt polymer (QAPs) with high adsorption sites (i.e., quaternized nitrogen con...
visits:
3898
file size:
719.6 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Collection of Patents on Risk Assessment, Control, and Environmental Protection Technologies for Drilling in Cold Seas of Polar Regions
en invention patents arising from research on risk assessment, control, and environmental protection technologies for drilling in cold seas of polar...
visits:
1856
file size:
8.7 MiB
update time:
2025-05-28
National Cryosphere Desert Data Center
Mohe / Dongying frozen soil whole rock mineral analysis data set (2017-2018)
20 sets of whole rock mineral composition results and component content data of Dongying soil samples and Mohe soil samples obtained by indo...
visits:
1947
file size:
33.3 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Field performance test data set of drilling tools collected in Daqing, Xinjiang, Sichuan and Chongqing (2017-2020)
Six sets of drilling tool on-site usage data were obtained using field testing methods in Daqing, Xinjiang, and Sichuan Chongqing regions fr...
visits:
2497
file size:
4.2 MiB
update time:
2025-05-29
