Designing an effective groundwater monitoring network based on evaluation of depth-stratified groundwater salinization in Gaza Strip, Palestine
العناوين الأخرى
تصميم شبكة مراقبة فعالة بناء على تقييم ظاهرة التملح في الخزانات الجوفية الفرعية في قطاع غزة
مقدم أطروحة جامعية
مشرف أطروحة جامعية
الجامعة
الجامعة الإسلامية
الكلية
كلية الهندسة
القسم الأكاديمي
قسم الهندسة المدنية
دولة الجامعة
فلسطين (قطاع غزة)
الدرجة العلمية
ماجستير
تاريخ الدرجة العلمية
2016
الملخص الإنجليزي
Groundwater is the main source of fresh water in the Gaza strip.
Demand is beginning to outpace supply, and supply itself is being impacted in terms of both quantity and quality.
The purpose of this study is to assess salinity phenomenon at sub-aquifers individually for time periods (2009-2011 and 2012-2014) and designing an effective groundwater quality monitoring networks (GWQMN) for each sub-aquifer to get a realistic representation of the salinity phenomenon through the study area.
Chloride prediction maps have been generated for salinity assessment using ArcGIS geostatistical analysis tool by applying ordinary kriging method as a measure to salinity phenomenon in the Gaza strip.
The existing monitoring networks have been optimized by adding new wells both in areas having the lowest reliability and in possible hot spot areas (e.g., areas of maximum concentration, high variability or uncertain measurements) and neglecting the wells which cause information redundancy based to the results of second time period assessment study.
A comparison has been made between the prediction of standard error maps of existing and the prediction of standard error maps of proposed new networks to show a distribution of variation associated with differences between the measured and calculated values as a measure of an error, or uncertainty of the estimated surface.
This study showed that all sub-aquifers are facing a huge and accelerated salinization, the percentage of fresh area (Chloride less than 250 mg/l) decreased with time in all sub-aquifers (A, B1, B2 and C) to be (24%, 27%, 10% and 8%) at first time period and (18%, 13%, 7% and 7%) at second time period.
The proposed new network showed that the number of the groundwater quality monitoring wells (using Chloride data) in the Gaza Strip can be reduced by average 32.4%.
التخصصات الرئيسية
عدد الصفحات
91
قائمة المحتويات
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : Introduction.
Chapter Two : Literature review.
Chapter Three : An overview of the study area (Gaza Strip).
Chapter Four : Approach, methodology and tools.
Chapter Five : Results and discussion.
Chapter Six : Conclusions and recommendations.
References.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Shhiabir, Abd al-Rahman J.. (2016). Designing an effective groundwater monitoring network based on evaluation of depth-stratified groundwater salinization in Gaza Strip, Palestine. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-735103
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shhiabir, Abd al-Rahman J.. Designing an effective groundwater monitoring network based on evaluation of depth-stratified groundwater salinization in Gaza Strip, Palestine. (Master's theses Theses and Dissertations Master). Islamic University. (2016).
https://search.emarefa.net/detail/BIM-735103
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Shhiabir, Abd al-Rahman J.. (2016). Designing an effective groundwater monitoring network based on evaluation of depth-stratified groundwater salinization in Gaza Strip, Palestine. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-735103
لغة النص
الإنجليزية
نوع البيانات
رسائل جامعية
رقم السجل
BIM-735103
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر