According to the task assignment, the research group of "research and development of key technologies and equipment for monitoring and early warning of debris flow in complex mountainous areas" developed a prototype of multi index intelligent early warning and monitoring equipment for debris flow disasters such as mud water level and ground sound, and carried out demonstration application of the prototype in Guxiang gully, Tianmo gully and Peilong gully along G318 National Highway in Bomi County, Nyingchi City, Tibet in October 2019. The data submitted are the original data collected by the debris flow professional monitoring equipment deployed in Guxiang gully, Tianmo gully and Peilong gully, including the monitoring data of geoacoustic equipment, rainfall and mud water level. The monitoring data of professional equipment submitted by the Institute provides a technical guarantee for the research on the evolution characteristics of the breeding, development and formation stages of debris flow disasters in Guxiang gully, Tianmo gully and Peilong gully to a certain extent.

File naming and required software

The submitted data format is Xlsx format and Sat format Xlsx format files can be directly opened with Excel software for viewing and analysis Sat format files can be viewed and analyzed with the submitted data analysis software RTU tool.
Rainfall data includes equipment number, return time, record serial number, acquisition time, longitude and latitude, acquisition mode, acquisition cycle, battery voltage, solar voltage, signal quality, internal temperature, rainfall value, mud water level and other information. Acquisition mode 01 represents real-time acquisition and 00 represents intermittent mode;
The unit of voltage information is V; The highest signal quality is 32, indicating the strongest signal; The unit of rainfall value is mm. For example, 14.5mm means that the collected rainfall value is 14.5mm; The unit of mud water level value is mm. For example, 1123mm indicates that the current collected value of mud level is 1.123m.
In the geoacoustic data, channel 0, channel 1 and channel 2 respectively represent the collected values of three XYZ components of the geoacoustic detector. The amplitude unit is MV. The waveform display duration can be selected as 30s, 1min, 10min and 30min.

Data Citations Data citation guideline What's data citation?

Cite as:

Dong, H., Guo, W. (2022). Partial data of debris flow monitoring in Guxiang gully,Tianmo gully and Peilong gully , Nyingchi, Tibet (2019-2020). A Big Earth Data Platform for Three Poles, DOI: 10.11888/Terre.tpdc.272023. CSTR: 18406.11.Terre.tpdc.272023. (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

Debris flow disaster monitoring and early warning and technical equipment research and development in complex mountainous areas (No:2018YFC1505200)

Copyright & License

To respect the intellectual property rights, protect the rights of data authors, expand services of the data center, and evaluate the application potential of data, data users should clearly indicate the source of the data and the author of the data in the research results generated by using the data (including published papers, articles, data products, and unpublished research reports, data products and other results). For re-posting (second or multiple releases) data, the author must also indicate the source of the original data.

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