منابع مشابه
Modeling river delta formation.
A model to simulate the time evolution of river delta formation process is presented. It is based on the continuity equation for water and sediment flow and a phenomenological sedimentation/erosion law. Different delta types are reproduced by using different parameters and erosion rules. The structures of the calculated patterns are analyzed in space and time and compared with real data pattern...
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The decrease in the level of industrial production and the significant reduction of highly toxic substances used in the agriculture of the Volga region in the last decade did not maintain the expected decrease of pollution level in the Volga water. Concentration of many polluting substances in water continues to remain high. Among the numerous polluting substances in the Volga River two groups ...
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This study assesses the contribution of LIDAR altimetry, multi-return and intensity information, and aerial photos to coastal wetland investigation. Aerial photos in this area work as reference data to assess the accuracy of the experiment. The performance of Lidar data resources was tested alone with the adaptive TIN algorithms to separate ground points. Multi-return information was employed t...
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Volatile Organic Compound (VOC) measurements in the Pearl River Delta (PRD) region, China Y. Liu, M. Shao, S. H. Lu, C.-C. Chang, J.-L. Wang, and G. Chen State Joint Key Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Peking University, Beijing, China Res. Center of Environment Change, Academia Sinica, Nankang, Taipei 115, Taiwan,...
متن کاملComputational modeling of river delta formation
A new model to simulate the time evolution of river delta formation process is presented in Ref.. It is based on the continuity equation for water and sediment flow and a phenomenological sedimentation/ erosion law. Different delta types are reproduced using different parameters and erosion rules. The model si capable to describe the subaerial and subaqueous growth of the delta front and the fr...
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ژورنال
عنوان ژورنال: Coastal Engineering Proceedings
سال: 1980
ISSN: 2156-1028,0589-087X
DOI: 10.9753/icce.v17.54