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Deployment, Support, and Use of Wind Erosion Equation (WEQ)
Software for Resource Analysis and Planning
Jack R. Carlson, Steven L. Ekblad, and Gary L. Tibke
Abstract
Wind Erosion Equation (WEQ) software is installed in
approximately 2800 USDA Natural Resource Conservation Service (NRCS) field, area, and
state offices. The software uses technology developed by wind erosion research scientists
of the USDA Agricultural Research Service (ARS). It is integrated with the NRCS Field
Office Computing System (FOCS) and provides field conservationists a tool to estimate wind
erosion using the critical period or management period method when analyzing resource
problems and implementing conservation programs. The software is deployed on a standard
configuration throughout the agency. The NRCS Information Technology Center maintains the
software, distributes upgrades, and provides help desk support. Approximately six states
currently are using the application in day to day operations in wind erosion prone areas.
NRCS will adopt the Revised Wind Erosion Equation (RWEQ) when it is deployed as part of
the Modular Soil Erosion System (MOSES). |
