SoftwareApplication
identifier: 10.4121/22153622
name: Tillage-controlled Runoff Pattern model (TCRP) v1.1; a GIS model to adjust runoff patterns for tillage induced roughness in agricultural catchments
description: Tillage-controlled Runoff Pattern model (TCRP) v1.1; a GIS model to adjust runoff patterns for tillage induced roughness in agricultural catchments
description: The TCRP model can be used to create a runoff pattern, taking into account the effects of tillage-induced roughness. The TCRP model has as main aim to adjust runoff patterns based on topography for tillage induced roughness. The resulting output of TCRP are runoff pattern raster maps, which can be further used as input for hydrological modelling of surface runoff processes. The methodology to create the runoff pattern includes four steps. First, a topographically controlled runoff pattern is created using the standard single-flow, steepest descent algorithm. Next, a tillage-determined runoff pattern is created, i.e. a runoff pattern based on the assumption that water will always flow in the tillage direction. Then, decision rules are applied to determine for each cell whether the water will flow in tillage direction or in topographic direction. Finally, a flow direction map can be generated by combining the topographically determined runoff pattern with the tillage-controlled runoff pattern. This repository is an updated version of the original code, adjusted to run smoothly with the current version of PCRaster (v4.4.0)
author: Person
  given name: Ingrid
  family name: Takken
  name: Ingrid Takken
author: https://orcid.org/0000-0001-7460-1915
keywords: modelling
keywords: runoff pattern
keywords: DEM
keywords: tillage direction
keywords: erosion pattern
license:
  creative work: creativeWork
    name: CC-BY-4.0
reference publication: s0169-555x(00)00059-3

https://orcid.org/0000-0001-7460-1915
type: Person
given name: Meindert
family name: Commelin
name: Meindert Commelin

s0169-555x(00)00059-3
type: ScholarlyArticle
name: The effect of tillage-induced roughness on runoff and erosion patterns
pagination: 1-14
url: https://doi.org/10.1016%2Fs0169-555x%2800%2900059-3