Articles | Volume 20, issue 7
https://doi.org/10.5194/hess-20-3005-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/hess-20-3005-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
28 Jul 2016
Research article |
| 28 Jul 2016
Assessment of land use impact on hydraulic threshold conditions for gully head cut initiation
Aliakbar Nazari Samani
Faculty of Natural Resources, University of Tehran, Karaj, Iran
CEER Nanjing Hydraulics Research Institute, Nanjing, 210023, China
RCEES Chinese Academy of Sciences, Beijing, 100085, China
Shahram Khalighi
Faculty of Natural Resources, University of Tehran, Karaj, Iran
RCEES Chinese Academy of Sciences, Beijing, 100085, China
Robert James Wasson
Institute of Water Policy, National University of Singapore, Singapore
Mohammad Reza Rahdari
Faculty of Natural Resources, University of Tehran, Karaj, Iran
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Cited
17 citations as recorded by crossref.
- Modeling the Impact of Climate Change and Land Use Change Scenarios on Soil Erosion at the Minab Dam Watershed M. Azimi Sardari et al. 10.3390/su11123353
- Long-Term Gully Erosion and Its Response to Human Intervention in the Tableland Region of the Chinese Loess Plateau J. Wang et al. 10.3390/rs13245053
- Application of a simple headcut advance model for gullies P. Allen et al. 10.1002/esp.4233
- Monitoring and assessment of seasonal land cover changes using remote sensing: a 30-year (1987–2016) case study of Hamoun Wetland, Iran R. Kharazmi et al. 10.1007/s10661-018-6726-z
- Evaluation of climate change impacts on soil erosion in a catchment in the west of Iran F. Ahmadbeygi et al. 10.1007/s12517-021-08525-x
- Investigation of the relationship between precipitation extremes and sediment discharge production under extensive land cover change in the Chinese Loess Plateau J. Zhang et al. 10.1016/j.geomorph.2020.107176
- Three decades of ephemeral gully erosion studies G. Liu et al. 10.1016/j.still.2021.105046
- Determination of sand dune characteristics through geomorphometry and wind data analysis in central Iran (Kashan Erg) A. Nazari Samani et al. 10.1007/s12517-016-2746-6
- Measuring sediment transport capacity in ephemeral gully through adjustment of sediment feeding Y. Huang et al. 10.1016/j.catena.2021.105261
- Quantifying eroding head cut detachment through flume experiments and hydraulic thresholds analysis A. Nazari Samani et al. 10.1007/s12665-016-6183-3
- The vertical heterogeneity of soil detachment by overland flow on the water‐level fluctuation zone slope in the Three Gorges Reservoir, China P. Guo et al. 10.1002/hyp.14282
- Effects of grass density on the runoff hydraulic characteristics and sediment yield in gully headcut erosion processes L. Feng et al. 10.1002/hyp.14643
- The magnitude of soil erosion on hillslopes with different land use patterns under an extreme rainstorm on the Northern Loess Plateau, China B. Tang et al. 10.1016/j.still.2020.104716
- Temporal and Spatial Characteristics and Influencing Factors of Runoff-Gully in Rammed Earthen Sites in Arid Area K. Cui et al. 10.1080/15583058.2023.2230210
- Evaluation of gully development over several years using GIS and fractal analysis: a case study of the Palmital watershed, Minas Gerais (Brazil) L. Real et al. 10.1007/s10661-020-08362-7
- How does land use/cover influence gully head retreat rates? An in‐situ simulation experiment of rainfall and upstream inflow in the gullied loess region, China H. Kang et al. 10.1002/ldr.3892
- RETRACTED: Systematic review on gully erosion measurement, modelling and management: Mitigation alternatives and policy recommendations R. Chakrabortty & S. Pal 10.1002/gj.4709
17 citations as recorded by crossref.
- Modeling the Impact of Climate Change and Land Use Change Scenarios on Soil Erosion at the Minab Dam Watershed M. Azimi Sardari et al. 10.3390/su11123353
- Long-Term Gully Erosion and Its Response to Human Intervention in the Tableland Region of the Chinese Loess Plateau J. Wang et al. 10.3390/rs13245053
- Application of a simple headcut advance model for gullies P. Allen et al. 10.1002/esp.4233
- Monitoring and assessment of seasonal land cover changes using remote sensing: a 30-year (1987–2016) case study of Hamoun Wetland, Iran R. Kharazmi et al. 10.1007/s10661-018-6726-z
- Evaluation of climate change impacts on soil erosion in a catchment in the west of Iran F. Ahmadbeygi et al. 10.1007/s12517-021-08525-x
- Investigation of the relationship between precipitation extremes and sediment discharge production under extensive land cover change in the Chinese Loess Plateau J. Zhang et al. 10.1016/j.geomorph.2020.107176
- Three decades of ephemeral gully erosion studies G. Liu et al. 10.1016/j.still.2021.105046
- Determination of sand dune characteristics through geomorphometry and wind data analysis in central Iran (Kashan Erg) A. Nazari Samani et al. 10.1007/s12517-016-2746-6
- Measuring sediment transport capacity in ephemeral gully through adjustment of sediment feeding Y. Huang et al. 10.1016/j.catena.2021.105261
- Quantifying eroding head cut detachment through flume experiments and hydraulic thresholds analysis A. Nazari Samani et al. 10.1007/s12665-016-6183-3
- The vertical heterogeneity of soil detachment by overland flow on the water‐level fluctuation zone slope in the Three Gorges Reservoir, China P. Guo et al. 10.1002/hyp.14282
- Effects of grass density on the runoff hydraulic characteristics and sediment yield in gully headcut erosion processes L. Feng et al. 10.1002/hyp.14643
- The magnitude of soil erosion on hillslopes with different land use patterns under an extreme rainstorm on the Northern Loess Plateau, China B. Tang et al. 10.1016/j.still.2020.104716
- Temporal and Spatial Characteristics and Influencing Factors of Runoff-Gully in Rammed Earthen Sites in Arid Area K. Cui et al. 10.1080/15583058.2023.2230210
- Evaluation of gully development over several years using GIS and fractal analysis: a case study of the Palmital watershed, Minas Gerais (Brazil) L. Real et al. 10.1007/s10661-020-08362-7
- How does land use/cover influence gully head retreat rates? An in‐situ simulation experiment of rainfall and upstream inflow in the gullied loess region, China H. Kang et al. 10.1002/ldr.3892
- RETRACTED: Systematic review on gully erosion measurement, modelling and management: Mitigation alternatives and policy recommendations R. Chakrabortty & S. Pal 10.1002/gj.4709
Saved (preprint)
Latest update: 18 Apr 2024
Short summary
We hypothesized that land use had important effects on hydraulic threshold conditions for gully head cut initiation. We investigated the effects using an experimental plot. The results indicated that the use of a threshold value of τcr = 35 dyne cm−2 and ωu = 0.4 Cm S−1 in physically based soil erosion models is susceptible to high uncertainty when assessing gully erosion.
We hypothesized that land use had important effects on hydraulic threshold conditions for gully...
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