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1-km Raster Dataset of Annual Soil Erosion Modulus in Loess Plateau (2001-2015)


GENG Wenguang1,2ZHU Yunqiang2,3CHEN Pengfei*2
1 School of Architecture Engineering,Shandong University of Technology,Zibo 255000,China2 State Key Laboratory of Resources and Environmental Information System,Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China3 Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application,Nanjing 210023,China

DOI:10.3974/geodb.2021.11.06.V1

Published:Nov. 2021

Visitors:2878       Data Files Downloaded:183      
Data Downloaded:6641.44 MB      Citations:

Key Words:

Loess Plateau,soil erosionmodulus,RUSLE model,2001-2015

Abstract:

Soil erosion Modulus is an important index to measure the quality of ecological environment. The Loess Plateau is an ecologically fragile area with serious soil erosion. The 1-km Raster Dataset of Annual Soil Erosion Modulus in Loess Plateau (2001-2015) was developed based on the RUSLE (Revised Universal Soil Loss Equation) model, integrated with the precipitation data, soil texture data, DEM, vegetation index data etc. This dataset is archived in .tif data format, and consists of 60 data files in 15 groups with data size of 105 MB (Compressed into one single file with 36.2 MB).

Foundation Item:

Chinese Academy of Sciences (XDA23100100)

Data Citation:

GENG Wenguang, ZHU Yunqiang, CHEN Pengfei*. 1-km Raster Dataset of Annual Soil Erosion Modulus in Loess Plateau (2001-2015)[J/DB/OL]. Digital Journal of Global Change Data Repository, 2021. https://doi.org/10.3974/geodb.2021.11.06.V1.

References:

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     [3] Sun, W. Y., Shao, Q. Q., Liu, J. Y., et al. Assessing the effects of land use and topography on soil erosion on the Loess Plateau in China [J]. CATENA, 2014, 121: 151-163.
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     [9] Cai, C. F., Ding, S. W., Shi, Z. H., et al. Study of applying USLE and geographical information system IDRISI to predict soil erosion in small watershed [J]. Science of Soil and Water Conservation, 2000(2): 19-24.
     [10] Zhang, L. W., Fu B. J., Lü, Y. H., et al. Balancing multiple ecosystem services in conservation priority setting [J]. Landscape Ecology, 2015, 30(3): 535-546.
     [11] Li, T. H., Zheng, L. N. Soil erosion changes in the Yanhe Watershed from 2001 to 2010 based on RUSLE model [J]. Journal of Natural Resources, 2012, 27(7): 1164-1175.
     [12] Guo, D., Song, X. N., Dong, Z., et al. Study on soil erosion of the Ningxia Zhongwei area in the Loess Plateau based on RUSLE and GIS [J]. Journal of Sediment Research, 2020, 45(5): 55-60.
     [13] Yu, S. C., Wang, F., Qu, M., et al. The effect of Land Use/Cover change on soil erosion change by spatial regression in Changwu County on the Loess Plateau in China [J]. Forests, 2021, 12: 1209.
     [14] Yang, B., Wang, Q. J., Research on soil erosion and nutrient loess in Yulin City after afforestation [J]. Journal of Soil and Water Conservation, 2016, 30(4): 57-63.
     [15] Zhou, L., Li, Y. J., Sun, Y. J. Determination of units for various factors of revised universal soil loess equation determination of units for various factors of revised universal soil loess equation [J]. Bulletin of Soil and Water Conservation, 2018, 38(1): 169-174.
     

Data Product:

ID Data Name Data Size Operation
1 SoilErosionLoessPlateau_2001-2015.rar 37163.04KB
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