Analytical water quality model coupled with Geographic Information System for simulation of variable time discharges

作者:Fan Fernando Mainardi*; Collischonn Walter; Rigo Daniel
来源:Engenharia Sanitaria e Ambiental, 2013, 18(4): 359-370.
DOI:10.1590/S1413-41522013000400008

摘要

This paper presents the development of a water quality model coupled with an open source Geographic Information System (GIS) software representing the impacts of large scale pollutant releases, with a systemic view of the entire basin, and simplified tools to deal with typical data scarcity situations. In the proposed model, called SIAQUA-IPH, a methodology based on the pollutant transport equation analytical solution through a scheme of linear superposition is adopted. The paper also presents tests in which model results were compared to tracer releases experiments in the Para ba do Sul river, where promising results were obtained considering the uncertainties involved.

  • 出版日期2013-12