Redirigiendo al acceso original de articulo en 22 segundos...
Inicio  /  Nauka ta Progres Transportu  /  Núm: 1 Par: 0 (2003)  /  Artículo
ARTÍCULO
TITULO

MATHEMATICAL MODELING OF RIVER POLLUTION IN CASE OF THE TANKS RUN OFF THE RAILS

M. M. Biliaiev    
N. S. Zyonh    

Resumen

A mathematical model to calculate pollution of the Rivers Dnipro and Samara after an emergency discharge of a pollutant has been developed. The model is based on 2D equations of annual river hydraulics and the impurity transfer equation. The results of numeral simulation of pollution of the rivers? area after derailment of railtanks from the bridge are presented.

PÁGINAS
pp. 26 - 29
MATERIAS
INFRAESTRUCTURA
REVISTAS SIMILARES
Water
Urban Science
Hydrology

 Artículos similares

       
 
Li Pan, Guoying Wu, Mingwu Zhang, Yuan Zhang, Zhongmei Wang and Zhiqiang Lai    
The functionality of rivers and open diversion channels can be severely impacted when the epipelic algae group that grows on concrete inclined side walls, which are typical of urban rivers, joins the water flow. This study aims to increase the long-dista... ver más
Revista: Water

 
Animesh Samanta, Ayan Chatterjee and Mritunjay Kumar Singh    
A study using mathematical modeling has been conducted to analyze how both man-made and natural sources of contaminants affect various layers of an aquifer-aquitard system. The xy-, yz-, and zx-plane have been used to depict the locations where the natur... ver más
Revista: Water

 
Carmine Massarelli and Vito Felice Uricchio    
This study focuses on the analysis, implementation and integration of techniques and methods, also based on mathematical algorithms and artificial intelligence (AI), to acquire knowledge of some phenomena that produce pollution with an impact on environm... ver más
Revista: Urban Science

 
Timothy O. Hodson, Keith J. Doore, Terry A. Kenney, Thomas M. Over and Muluken B. Yeheyis    
Streamflow is one of the most important variables in hydrology, but it is difficult to measure continuously. As a result, nearly all streamflow time series are estimated from rating curves that define a mathematical relationship between streamflow and so... ver más
Revista: Hydrology

 
Miljenko Lapaine    
In previous papers that have dealt with cylindrical map projections as limiting cases of conical projections, standard or equidistant parallels were used in the derivations. This paper shows that this is not necessary and that it is sufficient to use par... ver más