Water Quality Parameters Entropy Estimation Garg Shanky1,*, Bhardwaj Rashmi2 1Research Scholar, USBAS, GGSIPU, Delhi, India 2Professor of Mathematics, USBAS, Guru Gobind Singh Indraprastha University, Dwarka, Delhi, India *Corresponding author E-mail: shankygarg.du.or.20@gmail.com
Online Published on 16 December, 2023. Abstract Water is among the inexhaustible resources but due to the admissible of chemical effluents in large quantities by dumping waste, sewage wastes and industries discharge into the rivers; contamination of water in some other ways; uncontrollable biological activities; the weather conditions; havoc created by the humans, the quality of water become deteriorating day by day and also from the renewable resources it came to the verge of exhaustible resources. In the present scenario, there is a desideratum to control these particulates which directly or indirectly affect the quality of the water, and also there is a need to stop the overutilisation of these precious resources and to deal with the amalgam of the biggest problem of the society, that is, to maintain water quality and quantity with the Multi-Criteria Decision Analysis (MCDA) to provide us a clear view of the parameters which impact the quality. Different parameters like Dissolved Oxygen, pH, Nitrate and Feacal Coliform of water quality of river Yamuna at different locations are studied using the Entropy method which is used to find the objective weights of the criteria, that is, particulates here. This study majorly reveals the parametric estimations of water quality parameters to find the weightage of the parameters using the Entropy Method of MCDA so that the government can take advanced and immediate steps concerning the parameters and also pose strict legal actions against those who are responsible for this major havoc. Top Keywords Entropy method, Multi-criteria analysis, Dissolve oxygen, Water quality, Yamuna river. Top |