Basic parameter data of dam breach process under different slope conditions (2019-2021)- A Big Earth Data Platform for Three Poles

Data content: Basic parameter data of dam breach process under different slope conditions

Data source: through literature search, classification, consolidation and compilation.

Description of data quality: Based on Jiang Xiangang's physical model test on dam breach with different bed slopes, the traceability erosion process of the dam body was analyzed in order to propose a traceability erosion model and explore the influencing factors of the traceability erosion process. In addition, this job attempts to quantify the undercut rate of the breach and the change rate of the downstream slope toe at each time. In order to find the relationship between them and obtain the calculation formula of the downstream slope angle, the calculation of traceability erosion was carried out. This can provide the basis for the calculation and analysis in the later stage of the project.

File naming and required software

File name: the numerical simulation data is stored in the format of picture JPG, picture TIF and table xlsx.
Data reading method: it can be opened directly with picture browser and excel

Data Citations Data citation guideline What's data citation?

Cite as:

Zhang, X. (2022). Basic parameter data of dam breach process under different slope conditions (2019-2021). A Big Earth Data Platform for Three Poles, DOI: 10.11888/HumanNat.tpdc.272064. CSTR: 18406.11.HumanNat.tpdc.272064. (Download the reference： RIS | Bibtex )

Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.

Support Program

Catastrophic mechanisms and risk control of disastrous landslides in the Tibetan Plateau (No:2018YFC1505000)

Copyright & License

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License： This work is licensed under an Attribution 4.0 International (CC BY 4.0)