التوزيع المكاني لبعض البارامترات الهيدروجيولوجية في جنوب سهل جبلة باستخدام الإحصاء المكاني

الموضوعات

علوم تطبيقية وتكنولوجية

روابط وملفات

التعريف والنوع

رقم الوثيقة

05bfff8d-0996-425c-9152-41dad10a2a91

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1966366_1.pdf

بيانات النشر

ترجمة العنوان

Spatial distribution of some hydrogeological parameters in the southern plain of Jablah using geo statistical analysis

ألقاب المؤلفين

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اللغة

Arabic

المصدر والدورية

اسم المصدر

التوزيع المكاني لبعض البارامترات الهيدروجيولوجية في جنوب سهل جبلة باستخدام الإحصاء المكاني

المحتوى والصفحات

عدد الصفحات

171

ترجمة الملخص

The accuracy of the hydrogeological studies depends on the precision in finding the hydrogeological parameters of the entire study area. And this relates to two primary factors, density of probe points (water points ) , and the efficiency of the method of the used interpolation. Hence, the idea of the proper spatial mathematical induction which appropriate for the nature of the studied area gains great importance in reaching best hydrogeological model for the region by the lowest possible number of probes, thus reducing the total cost of the project. The study area is located within Sen Plain ( southern part of the Jablah Plain ) , which is extending from the Mediterranean coast to the beginning of the hills in the east . The area is a coastal plain region with25mhigh above sea level. It covers an area of 115km ² penetrated by some temporary streams such as Al Kasab Ein , AlDelb EIN , and Sokas rivulet. The geological structure of the area consists of the following Stratgraveh structure, Neogene N2, blestoseneQuaternaryQ2, 3, Holocene Q4. A layer carrying of the groundwater in the studied area is a free layer of water varying between1m to about 30mthick.The search includes the collection of data and some hydrological and hydrogeological information of the area represented by groundwater level for about 339 wells drilled by the Directorate of Water Resources in Latakia Government in 2004-2005. The used data is the following: the Static level of underground water taken from these wells , the thickness and type of the layers of soil , the percentages of the components of the soil in 276 wells. The research aims to find the parameters suitable for each of the equations of Kriging and IDW methods in the environment of ARCGIS program. Thus to estimate the hydrological parameters in the southern of Jablah plain represented by the Lithologi structure of the layer which bearing underground water, and the annual under ground water level . After that, build a model for the region showing the spatial distribution of the studied parameters using the GMS programme including underground water , which saves the cost of probes drilling, and help in finding the perfect place to dig wells. Heights of under groundwater in the study area , the thickness of four soil layers ( agricultural soil ,carbon clay , sandy clay and clay sand) , the proportions of each of Sel lt ,clay and sand in the four layers have been studied statistically . Then draw a map of the distribution of these parameters using IDW, Kriging methods with their three followings ,and choosing the best method of them by using several properties . The most important of them are the standard error and the square root of the average of middle error, then extract the map of the leaching factor using two approaches and comparing with its values obtained from pumping tests carried out by the Directorate of water Resources in the 15 wells.

كلمات الباحثين

groundwater, IDW, Interpolation method, Kriging, الإحصاء المكاني, مقلوب المسافة الموزونة, مناسيب مياه جوفية

إشراف وإعداد

الإشراف

عباس عبد الرحمن , غطفان عمار

الإعداد

ريم حمدان خضور

الاقتباسات الببليوغرافية