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Register a new userGeomorphological Study of the Karstic spring “Al Gamka” “North of Safita”
دراسة جيومورفولوجية لنبع الغمقه الكارستي (شمال صافيتا)
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Tishreen University ورقة بحثية
Publication date
2018
fields
Geography
and research's language is
العربية
Authors
سعيد إبراهيم( باحث )
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Shamra Editor
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تناول هذا البحث دراسة و تحديد الخواص الجيومورفولوجية لنبع الغمقه الكارستي، و ذلك باعتباره أحد الينابيع الموسمية التي تتدفق مياهها نحو الأعلى بشكل نافورة. و لهذا الغرض تم إجراء دراسة جيولوجية جيومورفولوجية تفصيلية في منطقة النبع. كما تم إجراء القياسات الحقلية اللازمة لرسم و تحديد الممر الكارستي الرئيسي الممتد تحت الأرض و تفرعاته، و الذي يغذي هذا النبع بالمياه القادمة إليه من جهة الشمال الشرقي. و إيضاح التغيرات التي حصلت لمسار النبع، إضافة إلى إجراء مراقبة لتغيرات منسوب المياه داخل الممرات و التفرعات الكارستية، و ربط ذلك مع فترات تدفق المياه عبر النافورة. أظهرت هذه الدراسة الأسباب التي أدت إلى تدفق مياه النبع و بغزارة شديدة عبر هذا الاتجاه. كما أوضحت العلاقة بين غزارة هذا النبع، و بين كميات الهطول المطري فوق منطقة التغذية. و قدمت شرحاً تفصيلياً لامتداد الممر الكارستي الذي يغذي هذا النبع بالمياه. و كذلك التطور الجيومورفولوجي الذي شهدته منطقة النبع خلال الأزمنة السابقة.
This research define and study geomorphological properties of the Karstic spring nameled “Al Gamka” , characterized one of seasonal springs that flux up as “fontain” . For this issue, we achieved a detailed geological and geomorphological Study in the region of spring, in addition to the field measures to draw and define the main karstic paths and its tributaries, which recharge this spring by groundwater coming from north-east side. To show the changes happened to the spring path, and to control water level variations inside this karstic paths and tributaries and the relation with groundwater influx periods through this “fountain”. This study showed reasons that led to groundwater influx through this spring with high discharge, and the relation between this spring discharge with the amount of precipitation on the recharge area. Finally, I presented detailed explanation about karstic extension, Which recharge this spring, in addition to the geomorphological development of the spring region through previous times.
References used
Mirzayev. K. Geomorphological map of Syria. Scale 500.000 1 . Technoexport, 1963
مديرية الموارد المائية بطرطوس، معطيات غير منشورة.
سهوان، وهيب. علم أشكال تضاريس الأرض. منشورات جامعة حلب، سوريا, 2015, 315.
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We recommend adopting recession curve analysis to predict the optimal discharge of
springs within definite periods.
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