Journals / Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi / 2020 / Cilt: 22 - Sayı: 66

Hydrological Droughts and Runoff Trends of the Demirköprü Dam Reservoir Basin on Gediz River, Turkey

Gediz Nehri Demirköprü Baraj Havzasının Hidrolojik Kuraklıkları ve Eğilimleri

Pages
793–800
Publication Date
2022-11-06
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this study, hydrologicaldroughst of on Acısu, Selendi, Deliiniş, Demirci sub-basins and incoming total runoff to DemirköprüDam reservoir on the Gediz River were analyzed in monthly, quarterly, six-month and annual timescales.The total inflows of Demirköprü Dam reseroir trends were investigated at same time scales.Asa result of the study, it was determined that the all sub-basins runoff and incoming total runoff toDemirköprü Dam reservoir were affected from hydrological droughts for long periods and trends ofincoming runoff to Demirköprü Dam reservoir were towards the dry periods.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In recent years, the impacts of climate change on water resources are much more noticeable.
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Key Findings & Data:In termsof sustainable management of water resources, it is important to identify drought occurrences in riverbasins and to identify drought trends.
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Conclusion & Impact:In this study, hydrologicaldroughst of on Acısu, Selendi, Deliiniş, Demirci sub-basins and incoming total runoff to DemirköprüDam reservoir on the Gediz River were analyzed in monthly, quarterly, six-month and annual timescales.The total inflows of Demirköprü Dam reseroir trends were investigated at same time scales.Asa result of the study, it was determined that the all sub-basins runoff and incoming total runoff toDemirköprü Dam reservoir were affected from hydrological droughts for long periods and trends ofincoming runoff to Demirköprü Dam reservoir were towards the dry periods.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In recent years, the impacts of climate change on water resources are much more noticeable. In termsof sustainable management of water resources, it is important to identify drought occurrences in riverbasins and to identify drought trends. For this purpose, many drought indices have been developedin order to define the droughts quantitatively and Streamflow Drought Index (SDI) method isfrequently used to determine the hydrological droughts among them. In this study, hydrologicaldroughst of on Acısu, Selendi, Deliiniş, Demirci sub-basins and incoming total runoff to DemirköprüDam reservoir on the Gediz River were analyzed in monthly, quarterly, six-month and annual timescales.The total inflows of Demirköprü Dam reseroir trends were investigated at same time scales.Asa result of the study, it was determined that the all sub-basins runoff and incoming total runoff toDemirköprü Dam reservoir were affected from hydrological droughts for long periods and trends ofincoming runoff to Demirköprü Dam reservoir were towards the dry periods.

Özet

Son yıllarda, iklim değişikliğinin su kaynakları üzerindeki etkileri çok daha belirgin bir biçimde ortaya çıkmaktadır. Su kaynaklarının sürdürülebilir yönetimi açısından, nehir havzalarındaki kuraklık olaylarını ve kuraklık eğilimlerini tanımlamak büyük önem taşımaktadır. Bu amaçla, kuraklıkları niceliksel olarak tanımlamak için birçok kuraklık endeksi geliştirilmiştir ve bilhassa hidrolojik kuraklıkları belirlemek amacıyla Streamflow Drought Index (SDI) yöntemi sıkça kullanılmaktadır. Bu çalışmada Gediz Nehri'ndeki Acısu, Selendi, Deliiniş, Demirci havzaları ve Demirköprü Baraj rezervuarındaki hidrolojik kuraklık ve eğilimleri aylık, üç aylık, altı aylık ve yıllık zaman ölçeklerinde incelenmiştir. Çalışma sonucunda, Demirköprü Barajı havzası girişlerinin uzun süre hidrolojik kuraklıklardan etkilendiği ve kuraklık analizlerinin kurak dönemleri işaret ettiği tespit edilmiştir.

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Cite This Article

KUMANLIOĞLU, A. A. (2022). Hydrological Droughts and Runoff Trends of the Demirköprü Dam Reservoir Basin on Gediz River, Turkey. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, Cilt: 22 - Sayı: 66, 793–800. https://ajindex.com/articles/649769

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