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Observation data at runoff plots at Jiangjia Ravine，Yunnan, China
  • 2025/03/26 19:17
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English name
Observation data at runoff plots at Jiangjia Ravine，Yunnan, China
CSTR
CSTR:11738.11.NCDC.DDFORS.DB6806.2025
DOI
10.12072/ncdc.ddfors.db6806.2025
Share type
Journal data - open download
Category
Hydrology
source site
State Field Observation and Research Station of Debris Fow in Dongchuan, Yunnan
contributors
Song Dongri , Zhong Wei , Li Xiaoyu , Wei Li
Datasets description

  This dataset includes observation data at runoff plots at Jiangjia Ravine from 2005 to 2012.

Base information
collect time 2005/01/01  -  2012/12/31
collect place Jiangjia Ravine, Dongchuan District, Yunnan Province, China
altitude 1042.0m - 3269.0m
data size 1.2 MiB
data format
Coordinate system
Data thumbnail
Data source description

  Naturally restored runoff plots and Leucaena leucocephala runoff plots were built near DDFORS in 2005. The runoff plots are 20 m by 5 m in size, and the slope is approximately 22°. In terms of vegetation coverage, the Leucaena leucocephala runoff plots include Leucaena leucocephala (Lam.) de Wit, Leucaena leucocephala (Lam.) de Wit and Agave sisalana Perr. ex Engelm, and Leucaena latisiliqua (L.) Gillis with the crown removed. The naturally restored runoff plots are categorized into forest land dominated by Leucaena leucocephala, agricultural land, and wasteland. These plots have not undergone any artificial interventions, and the data are for reference only. Runoff volume is obtained by measuring the flow volume in the iron bucket. Sediment concentration is obtained by the same method as mentioned above.

Data processing method

  Raw observational data, unprocessed.

Data quality description

Citations and annotations
In order to protect the rights and interests of the platform's scientific and technological resources, expand the services of the platform center, and enhance the application potential of scientific and technological resources, resource users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.) generated by the use of resources in the following manner.
In works such as paper, patent, and monograph, please indicate the data source. In the acknowledgments section of Chinese publications, include the statement “感谢中国科学院东川泥石流观测研究站为本研究提供了相关数据” . In the acknowledgments section of English publications, please state, “We would like to thank the Dongchuan Debris Flow Observation and Research Station (DDFORS), Chinese Academy of Sciences, for providing the field observation data for this study.”For any data-related issues, please contact Li Wei (weili@imde.ac.cn) and Dongri Song (drsong@imde.ac.cn).

For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (http://www.ncdc.ac.cn).

Data reference
  1. Song Dongri, Zhong Wei, Li Xiaoyu, Wei Li. Observation data at runoff plots at Jiangjia Ravine，Yunnan, China. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2025. https://cstr.cn/CSTR:11738.11.NCDC.DDFORS.DB6806.2025.
  2. Song Dongri, Zhong Wei, Li Xiaoyu, Wei Li. Observation data at runoff plots at Jiangjia Ravine，Yunnan, China. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2025. https://www.doi.org/10.12072/ncdc.ddfors.db6806.2025.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 Acquisition period for dataset at Jiangjia Ravine.xlsx 20.7 KiB
2 Description of observation data at runoff plots at Jiangjia Ravine.docx 1.1 MiB
3 Observation data at Leucaena leucocephala runoff plots at Jiangjia Ravine,2005-2012.xlsx 34.6 KiB
4 Observation data at naturally restored runoff plots at Jiangjia Ravine,2005-2012.xlsx 24.0 KiB
5 _ncdc_meta_.json 4.4 KiB
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How to get the data 
It can be downloaded directly or via FTP, and it is recommended to download large data sets via FTP.
publications
Observation data at runoff plots at Jiangjia Ravine，Yunnan, China
east 103.22
west 103.11
south  26.20
north  26.29
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Service information
contacts:
Min Yufang
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
Song Dongri , Zhong Wei , Li Xiaoyu , Wei Li
author:
Song Dongri , Wei Li
manager:
Wei Li

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