Title :
A cellular automata model for the process of rill erosion
Author :
Liu Xingfei ; Yuan Lifeng
Author_Institution :
Coll. of Geogr. & Biol. Inf., Nanjing Univ. of Posts & Telecommun., Nanjing, China
Abstract :
The CA Model of dynamic approach for simulating the process of rill erosion not only can show the characteristics of different stages of evolution of rill erosion but also can provide quantitative predictions of runoff yields and soil erosion. In addition, cell size has important effect on the application of CA model which uses Nash coefficient to evaluate.
Keywords :
cellular automata; erosion; soil; Nash coefficient; cellular automata model; rill erosion evolution; rill erosion process; runoff yield quantitative predictions; soil erosion; Analytical models; Automata; Data models; Predictive models; Sediments; Soil; Water conservation; Nash coefficient; cell size; cellular automata; rill erosion;
Conference_Titel :
Geomatics for Integrated Water Resources Management (GIWRM), 2012 International Symposium on
Conference_Location :
Lanzhou, Gansu
Print_ISBN :
978-1-4673-1283-7
DOI :
10.1109/GIWRM.2012.6349546
