Erosion and Sedimentation Processes on Irrigated Fields
نویسندگان
چکیده
منابع مشابه
Generalized maps for erosion and sedimentation simulation
We propose a new approach, based on dynamic animation, to simulate geomorphological events such as erosion, sediment transportation and deposition. It relies on a generalized map representation of different geological layers. The topological evolution of these layers is driven by a set of displacements applied onto the vertices. The topological consistency of the model is guaranteed by a collis...
متن کاملErosion and Sedimentation as Part of the Natural System1
Associate Professor of Geomorphology, Department of Geography, California State University, Northridge. Abstract: Dividing exogenic processes into constituents enables one to distinguish between denudational and depositional environments. This distinction leads to the recognition that the chaparral assemblage occupies a zone which is predominantly denudational. A qualitative assessment of sane ...
متن کاملWeb-Based Database for Highway Erosion and Sedimentation Control Measures
An online database was designed and developed as an Iowa Highway Research Board project by the authors. Our database is intended for identifying and evaluating effective erosion and sedimentation control measures (ESCMs) for use in roadway construction throughout Iowa and elsewhere in the Midwest. The ESCM database is an efficient practical resource to aid state, county, and municipal engineers...
متن کاملEstimation of annual erosion and sedimentation in Babolroud catchment using EPM and Fournier methods
One of the problems of controlling erosion and sedimentation in catchment areas is the lack of statistical data to accurately estimate the amount of sedimentation and erosion. In order to implement soil protection programs and determine methods to reduce sedimentation, it is necessary to estimate the total volume of annual sediment production. The purpose of this study is to estimate the erosio...
متن کاملModeling Erosion and Sedimentation Processes in the Chorro Creek Subwatershed to Evaluate and Develop Effective Watershed Management Approaches
The Morro Bay Watershed, located in San Luis Obispo County, California, covers more than 48,000 acres of land and discharges into Morro Bay through the Morro Bay National Estuary (MBNE). The Chorro Creek Subwatershed consists of approximately 30,000 acres of the overall watershed. The MBNE provides an ecosystem that supports a variety of wildlife, from the common sea gull to the endangered sea ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Irrigation and Drainage Engineering
سال: 1993
ISSN: 0733-9437,1943-4774
DOI: 10.1061/(asce)0733-9437(1993)119:6(947)