Application of Fractal Dimensions and GIS Technology in the Soil Erosion Field
β Scribed by Yang, Chun Xia; Zhen, Bin; Li, Li; Hu, Jie; Jiao, Peng
- Book ID
- 120971638
- Publisher
- Trans Tech Publications, Ltd.
- Year
- 2011
- Tongue
- English
- Weight
- 295 KB
- Volume
- 271-273
- Category
- Article
- ISSN
- 1662-8958
No coin nor oath required. For personal study only.
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Accurate estimations of water retention and detention are needed to simulate surface runoff and soil erosion following a rainfall event in a catchment. Several equations to estimate the amount of surface depressional storage, the fraction of the soil surface covered by water and the amount of rainfa
## Abstract Water is a major limiting factor in arid and semiβarid agriculture. In the Sahelian zone of Africa, it is not always the limited amount of annual rainfall that constrains crop production, but rather the proportion of rainfall that enters the root zone and becomes plantβavailable soil mo