V WMSSE

Abstracts

Abstract information

English title:	Cluster analysis for the parameters of quality and contamination of water in the artificial lake of Sochagota, Boyac�, Colombia
Spanish title:	An�lisis de conglomerados para los par�metros de calidad y contaminaci�n del agua en el lago artificial Sochagota, Boyac�, Colombia
English abstract:	The deterioration of surface water sources is an issue that currently motivates the search for simple mechanisms to assess the quality of water resources and promote their sustainability, in order to prevent damage to human health. In this article, the results obtained through the SPSS and MINITAB tools are shown, using the methodology of cluster analysis on the results of laboratory tests of 11 physicochemical parameters, taking eight sample points of the artificial lake of Sochagota in Boyac�, Colombia. Based on Ward's method and the SPSS statistical tool, three conglomerates were established: First, with the parameters of electrical conductivity and biochemical oxygen demand; second, total hardness and total coliforms count; third, alkalinity, pH, total suspended solids, and dissolved oxygen. On the other hand, in the MINITAB statistical tool, based on Ward�s method and the Euclidean distance, three groups are obtained: first, made up of electrical conductivity, pH, alkalinity, and total hardness; second, biochemical oxygen demand and chemical oxygen demand; third, total suspended solids, total phosphorus, dissolved oxygen, Temperature, and total coliforms count. The contrast between these results allowed validating the relevant components in the water quality indexes and the ICOMO, ICOSUS, ICOTRO and ICOpH contamination indices for this body of water.
Spanish abstract:	El deterioro de las fuentes de agua superficiales, es un tema que actualmente motiva la b�squeda de mecanismos sencillos para evaluar la calidad del recurso h�drico y propiciar su sostenibilidad, en aras de prevenir afectaciones a la salud humana. En este art�culo, se muestran los resultados obtenidos a trav�s de las herramientas SPSS y MINITAB, utilizando la metodolog�a del an�lisis de conglomerados sobre los resultados de pruebas de laboratorio para 11 par�metros fisicoqu�micos, tomados en ocho puntos de muestreo del lago artificial Sochagota en Boyac�, Colombia. A partir del m�todo de Ward y la herramienta estad�stica SPSS, se establecieron tres conglomerados: Primero con los par�metros conductividad el�ctrica y demanda bioqu�mica de ox�geno; segundo, dureza total y coliformes totales; tercero, alcalinidad, pH, s�lidos suspendidos totales y ox�geno disuelto. Por otra parte, en la herramienta estad�stica MINITAB, a partir del m�todo Ward y la distancia eucl�dea, se obtienen tres grupos: primero conformado por conductividad el�ctrica, pH, Alcalinidad y dureza total; segundo, demanda bioqu�mica de ox�geno y demanda qu�mica de ox�geno; tercero, s�lidos suspendidos totales, f�sforo total, ox�geno disuelto, Temperatura y coliformes totales. El contraste entre estos resultados permiti� validar los componentes relevantes en los �ndices de calidad del agua y los �ndices de contaminaci�n ICOMO, ICOSUS, ICOTRO e ICOpH, para este cuerpo de agua.
Topic:
Presentation Type:
Speaker:

Authors

Name	Institution	Email
Yecid Javier Salas Sarmiento	Universidad Distrital Francisco Jos� de Caldas	yjsalass@udistrital.edu.co
Alvaro G�mez Mart�nez	Universidad de Boyac�	alvarogomez@uniboyaca.edu.co

Presentation

Room:	Principal Room
Date:	26 July 2022
Hour:	17:50 - 18:10

Back

V WMSSE
V Workshop on Modeling and Simulation for Science and Engineering

Previous editions:
I WMSSE
II WMSSE
III WMSSE
IV WMSSE

Contact information:
info@foristom.org
@FORISTOMFound
FORISTOMFoundation
foristomfoundation
Copyright 2022 FORISTOM
All rights reserved