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Jerzy Machajski and Stanislaw Kostecki
This paper presents a methodology of calculating the water transfer capacity of a dyke pumping station in flood wave conditions in order to improve its functioning, especially with regards to the safety of the areas being drained. The exemplary analysis ...
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Navid Moradpoor, Mohsen Najarchi and Seyed Mohammad Mirhoseini Hezave
Ilam province is located in the southwest of Iran, and the primary motivation for this research is to study different dimensions of rainfall fluctuations in the Ilam province. This study is of great importance for the management of the environment in ter...
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Hongxiang Wang, Lintong Huang, Jianwen Hu, Huan Yang and Wenxian Guo
Hydrological problems, such as flood disasters, can be caused by the influence of urbanization on river network structures in plain areas. Taking the main urban region of Zhengzhou city as the research area, based on six remote sensing images from 1992 t...
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Rocco Dominici, Salvatore Larosa, Antonio Viscomi, Luca Mao, Rosanna De Rosa and Giuseppe Cianflone
The Erosion Potential Method is a model for qualifying the erosion severity and estimating the total annual sediment yield of a catchment. The method includes a diverse set of equations, which are influenced by different factors such as geology, morpholo...
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István Waltner, Sahar Saeidi, János Grósz, Csaba Centeri, Annamária Laborczi and László Pásztor
As soil erosion is still a global threat to soil resources, the estimation of soil loss, particularly at a spatiotemporal setting, is still an existing challenge. The primary aim of our study is the assessment of changes in soil erosion potential in Hung...
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Xiaoxiao Zhang, Guodong Liu, Hantao Wang, Xiaodong Li
Pág. 1 - 21
In this paper, we applied the support vector machine (SVM) to the spatial interpolation of the multi-year average annual precipitation in the Three Gorges Region basin. By combining it with the inverse distance weighting and ordinary kriging method, we c...
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Xiaoxiao Zhang, Guodong Liu, Hantao Wang and Xiaodong Li
In this paper, we applied the support vector machine (SVM) to the spatial interpolation of the multi-year average annual precipitation in the Three Gorges Region basin. By combining it with the inverse distance weighting and ordinary kriging method, we c...
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Tony Thomas, Allan Williams, Nelson Rangel-Buitrago, Michael Phillips and Giorgio Anfuso
The morphological change of a headland bay beach?Tenby, West Wales, UK?was analysed over a 73-year period (1941?2014). Geo-referenced aerial photographs were used to extract shoreline positions which were subsequently compared with wave models based on s...
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Zhanyu Zhang, Liting Sheng, Jie Yang, Xiao-An Chen, Lili Kong and Bakhtawar Wagan
A study was undertaken to develop an appropriate plan of land use under suitable slope gradient to control soil erosion from a red soil hilly watershed of southern China by using the GeoWEPP (Geo-spatial Interface for the Water Erosion Prediction Project...
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Fernanda J. Gaspari, Alfonso M. Rodríguez Vagaría, Gabriela E. Senisterra
Pág. 43 - 52
In a hydrographic watershed, the erosionability (K factor) of the soil evaluation depends on the technical resources, developed applied sciences, and spatial technology available. For the determination of erosionability in the wa...
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