Aquitard Thickness and Deformation Data from Langfang City Groundwater Study

A 9.5 KB Excel dataset from a numerical simulation study of land subsidence in Langfang City. The data, authored by Yongjie Xie and last updated in May 2026, likely contains results from 15 groundwater extraction scenarios, analyzing pore pressure and aquitard deformation validated with monitoring data from Danfeng Park.

Use Cases

• Validate Cam-clay model parameters for aquitard deformation based on the described simulation results.
• Compare the impact of deep versus shallow groundwater extraction on land subsidence based on the scenario analysis.
• Analyze plastic deformation forms like strain hardening or softening in aquitards within pumping-affected zones.

Strengths

• Dataset is openly licensed under CC-BY-4.0.
• Model validation uses specific groundwater level and layered settlement gauge data from Danfeng Park.
• Analysis includes results from 15 distinct extraction scenarios.

Limitations

• Row count and column-level documentation are unknown, requiring manual inspection after download.
• The dataset is very small at 9.5 KB, indicating limited scope.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Collection Method

Results from a coupled fluid-solid three-dimensional numerical simulation.

Time Range

null

Freshness

Last updated 2026-05-07 17:35:25; freshness should be verified.

Geography

Langfang City