Title :
Self-purification mechanism and empirical analysis of pollutants in rivers
Author :
Zhou, Fu-chun ; Liu, Guo-dong
Author_Institution :
Inst. of Water Conservancy & Hydroelectric Power, Sichuan Univ., Chengdu, China
Abstract :
By appropriate assumption and simplification, the law of the movement and dispersion with water and the attenuation and transformation of pollutants in rivers is described, with mathematical models given respectively, based on which, the one-dimensional mathematical equation of pollutants in rivers is obtained, the turbulence self-purification model of pollutants in rivers is discussed, and finally the example is given.
Keywords :
hydrological techniques; river pollution; rivers; turbulence; 1D mathematical equation; empirical analysis; mathematical models; river pollutants; self-purification mechanism; turbulence self-purification model; Attenuation; Educational institutions; Equations; Mathematical model; Presses; Rivers; Water pollution; model; pollutants; rivers; self-purification;
Conference_Titel :
Geomatics for Integrated Water Resources Management (GIWRM), 2012 International Symposium on
Conference_Location :
Lanzhou, Gansu
Print_ISBN :
978-1-4673-1283-7
DOI :
10.1109/GIWRM.2012.6349610
