Evaluate the rate of contamination in soil by using modified mathematical methods
Other Title(s)
تخمين نسبة التلوث في التربة باستخدام طرق رياضية مطورة
Dissertant
Thesis advisor
Tawfiq, Lama Naji Muhammad
Jasim, Karim Ali
Comitee Members
Nasir, Ali Hasan
Muhammad, Aml Ali
University
University of Baghdad
Faculty
College of Education for Puresciences-IBN al-Haitham
Department
Department of Mathematics
University Country
Iraq
Degree
Master
Degree Date
2016
English Abstract
There are many aims in this thesis: The first aim is to develop a model equation that describes the spread of heavy metals in soil vertically, for any depth and time then solving this model equation by using Adomian Decomposition Method (ADM).
The second aim is suggesting a numerical model which describes the spread of heavy metals in soil horizontally.
The suggested model can be used to estimates the concentration of heavy metals in soil for any time.
So, this model would be a method to determine the contamination levels of some heavy metals in soil such Copper, Lead, Zinc, Cadmium, Cobalt, and Nickel with the potential for this contamination sources with their impact.
The third aim is to develop a conceptual theory of interpolation in two dimensions then illustrating the accuracy, efficiency, rapidly and easy implementation of suggested methods.The fourth aim is to compare the performance of the suggested model with traditional methods, by estimating the concentration of heavy metals in soil, then apply them in Baghdad soils after classifying it to different zones, such as: residential, industrial, commercial, agricultural and main roads.
Then, compare the results of suggested methods with the results obtained by laboratory inspecting using Atomic Absorption Spectrophotometer, X-Ray Fluorescence and Inductively Coupled Plasma-Mass Spectrometry to determine the rate of accuracy.
The results of this work show that the suggested model can be successfully applied to the rapid and accuracy estimation of concentration of heavy metals in soil.
Main Subjects
No. of Pages
85
Table of Contents
Table of contents.
Abstract.
Abstract in Arabic.
Introduction.
Chapter One : Preliminaries.
Chapter Two : Formulation mathematical model to evaluate the contamination in soil for any depth.
Chapter Three : Formulation numerical model to evaluate the concentration in soil for any neighborhood.
Chapter Four : Applications.
Chapter Five : Conclusions and future works.
References.
American Psychological Association (APA)
Abd al-Hamid, Iman Adi. (2016). Evaluate the rate of contamination in soil by using modified mathematical methods. (Master's theses Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-737716
Modern Language Association (MLA)
Abd al-Hamid, Iman Adi. Evaluate the rate of contamination in soil by using modified mathematical methods. (Master's theses Theses and Dissertations Master). University of Baghdad. (2016).
https://search.emarefa.net/detail/BIM-737716
American Medical Association (AMA)
Abd al-Hamid, Iman Adi. (2016). Evaluate the rate of contamination in soil by using modified mathematical methods. (Master's theses Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-737716
Language
English
Data Type
Arab Theses
Record ID
BIM-737716
