Determination of Mardin-Kızıltepe plain groundwater level using geographic information systems and analysis of change between 1985-2019

Serkan Kılıçaslan

Makale detayları

Determination of Mardin-Kızıltepe plain groundwater level using geographic information systems and analysis of change between 1985-2019

Yazarlar:

Serkan Kılıçaslan

Yayıncı:

Harran University

Ana Başlıklar:

Toprak ve Su Kaynaklarının Korunması ve Islahı

Dergi:

Harran Tarım ve Gıda Bilimleri Dergisi Vol.28 Issue 4, pp.638-658

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001333304

pISSN:

2587-1358

Anahtar kelimeler:

Özet:

 65 of groundwater resources are used for agricultural irrigation. This situation has made the management and protection of groundwater very important, especially in terms of the protection of natural resources and sustainable agriculture. For this purpose, in the study carried out in the Mardin-Kızıltepe Plain, which is one of the regions with intensive use, groundwater conditions and how they change over time were examined. The 34-year 1985-2019 drilling data of the region were divided into 7 periods and thematic maps of Static Water Level SWL, Dynamic Water Level DWL, Well Depth WD and Well Yield WY data were created and the change rates were analyzed using the reverse distance interpolation technique. While the proportion of the area classified as SWL shallow and normal in Period-1 was 100, it decreased to 7.5 in Period-7, while the proportion of deep and very deep class, which was 0 in Period-1, reached 92.5. While the ratio of shallow and normal class was 100 in DWL Period-1, it decreased to 0.2 in Period-7, and the rate of 0 in deep and very deep class in Period-1 reached 99.8 in Period-7. In terms of WD, while 100 of the well depths drilled in Period-1 were in the shallow and normal class, this rate decreased to 0.3 in Period-7, and the rate in the deep and very deep class reached 99.7. Using the period-7 data, the exploitable groundwater potential of the region was classified and 3.2 of the area was classified as poor 390,78.4 ha, 44 as normal 130,372.3 ha, 36.2 as good 107,295.1 ha, 6.6 as very good 19,465.2 ha. In terms of 14 reference points, the underground SWL fell between 21-149 m, the DWL between 35-193 m, and borehole irrigation well depths of more than 300 m. It is expected that this study will be an important resource in groundwater management and protection in terms of environmental and natural resources protection and sustainable agriculture and will guide future studies on this subject.

 65 of groundwater resources are used for agricultural irrigation. This situation has made the management and protection of groundwater very important, especially in terms of the protection of natural resources and sustainable agriculture. For this purpose, in the study carried out in the Mardin-Kızıltepe Plain, which is one of the regions with intensive use, groundwater conditions and how they change over time were examined. The 34-year 1985-2019 drilling data of the region were divided into 7 periods and thematic maps of Static Water Level SWL, Dynamic Water Level DWL, Well Depth WD and Well Yield WY data were created and the change rates were analyzed using the reverse distance interpolation technique. While the proportion of the area classified as SWL shallow and normal in Period-1 was 100, it decreased to 7.5 in Period-7, while the proportion of deep and very deep class, which was 0 in Period-1, reached 92.5. While the ratio of shallow and normal class was 100 in DWL Period-1, it decreased to 0.2 in Period-7, and the rate of 0 in deep and very deep class in Period-1 reached 99.8 in Period-7. In terms of WD, while 100 of the well depths drilled in Period-1 were in the shallow and normal class, this rate decreased to 0.3 in Period-7, and the rate in the deep and very deep class reached 99.7. Using the period-7 data, the exploitable groundwater potential of the region was classified and 3.2 of the area was classified as poor 390,78.4 ha, 44 as normal 130,372.3 ha, 36.2 as good 107,295.1 ha, 6.6 as very good 19,465.2 ha. In terms of 14 reference points, the underground SWL fell between 21-149 m, the DWL between 35-193 m, and borehole irrigation well depths of more than 300 m. It is expected that this study will be an important resource in groundwater management and protection in terms of environmental and natural resources protection and sustainable agriculture and will guide future studies on this subject.

 65 of groundwater resources are used for agricultural irrigation. This situation has made the management and protection of groundwater very important, especially in terms of the protection of natural resources and sustainable agriculture. For this purpose, in the study carried out in the Mardin-Kızıltepe Plain, which is one of the regions with intensive use, groundwater conditions and how they change over time were examined. The 34-year 1985-2019 drilling data of the region were divided into 7 periods and thematic maps of Static Water Level SWL, Dynamic Water Level DWL, Well Depth WD and Well Yield WY data were created and the change rates were analyzed using the reverse distance interpolation technique. While the proportion of the area classified as SWL shallow and normal in Period-1 was 100, it decreased to 7.5 in Period-7, while the proportion of deep and very deep class, which was 0 in Period-1, reached 92.5. While the ratio of shallow and normal class was 100 in DWL Period-1, it decreased to 0.2 in Period-7, and the rate of 0 in deep and very deep class in Period-1 reached 99.8 in Period-7. In terms of WD, while 100 of the well depths drilled in Period-1 were in the shallow and normal class, this rate decreased to 0.3 in Period-7, and the rate in the deep and very deep class reached 99.7. Using the period-7 data, the exploitable groundwater potential of the region was classified and 3.2 of the area was classified as poor 390,78.4 ha, 44 as normal 130,372.3 ha, 36.2 as good 107,295.1 ha, 6.6 as very good 19,465.2 ha. In terms of 14 reference points, the underground SWL fell between 21-149 m, the DWL between 35-193 m, and borehole irrigation well depths of more than 300 m. It is expected that this study will be an important resource in groundwater management and protection in terms of environmental and natural resources protection and sustainable agriculture and will guide future studies on this subject.

 Yeraltı su kaynaklarının 65i tarımsal sulama için kullanılmaktadır. Bu durum özellikle doğal kaynakların korunması ve sürdürülebilir tarım açısından yeraltı sularının yönetimi ve korunmasını çok önemli hale getirmiştir. Bu amaçla yoğun kullanımın olduğu bölgelerden biri olan Mardin-Kızıltepe Ovasında yapılan çalışmada yeraltı suyu koşulları ve zaman içerisinde nasıl değiştiği incelenmiştir. Bölgenin 34 yıllık 1985-2019 sondaj verileri 7 döneme ayrılarak Statik Su Seviyesi SSS, Dinamik Su Seviyesi DSS, Kuyu Derinliği KD ve Kuyu Verimi KV verilerinin tematik haritaları oluşturulmuş ve uzaklığın tersi ile ağırlıklandırma interpolasyon tekniği kullanılarak değişim oranları analiz edilmiştir. Dönem-1de SSS sığ ve normal olarak sınıflandırılan alanın oranı 100 iken Dönem-7de 7,5e düşmüş, Dönem-1de 0 olan derin ve çok derin sınıfının oranı ise 92,5e ulaşmıştır. DSS Dönem-1de sığ ve normal sınıfın oranı 100 iken Dönem-7de 0,2ye düşmüş, Dönem-1de derin ve çok derin sınıfta 0 olan oran Dönem-7de 99,8e ulaşmıştır. KD açısından ise Dönem-1de açılan kuyu derinliklerinin 100ü sığ ve normal sınıfta yer alırken, Dönem-7de bu oran 0,3e düşmüş, derin ve çok derin sınıfta yer alanların oranı ise 99,7ye ulaşmıştır. Dönem-7 verileri kullanılarak bölgenin işletilebilir yeraltı suyu potansiyeli sınıflandırılmış ve alanın 3,2si zayıf 390.78,4 ha, 44ü normal 130.372,3 ha, 36,2si iyi 107.295,1 ha, 6,6sı çok iyi 19.465,2 ha olarak sınıflandırılmıştır. 14 referans noktası açısından, yeraltı SSS 21-149 m arasında, DSS 35-193 m arasında düşmüş ve sondaj sulama kuyu derinlikleri 300 mden fazla olmuştur. Bu çalışmanın çevre ve doğal kaynakların korunması ve sürdürülebilir tarım açısından yeraltı suyu yönetimi ve korunmasında önemli bir kaynak olması ve bu konuda gelecekte yapılacak çalışmalara yol göstermesi beklenmektedir.

Makale detayları

Determination of Mardin-Kızıltepe plain groundwater level using geographic information systems and analysis of change between 1985-2019

Yazarlar:

Serkan Kılıçaslan

Yayıncı:

Harran University

Ana Başlıklar:

Toprak ve Su Kaynaklarının Korunması ve Islahı

Dergi:

Harran Tarım ve Gıda Bilimleri Dergisi Vol.28 Issue 4, pp.638-658

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001333304

pISSN:

2587-1358

Groundwater

GIS

Interpolation

IDWYeraltı suyu

CBS

İnterpolasyon

IDW

Sayı

Makale detayları

Yazarlar: Serkan Kılıçaslan

Yayıncı: Harran University

Ana Başlıklar: Toprak ve Su Kaynaklarının Korunması ve Islahı

Dergi: Harran Tarım ve Gıda Bilimleri Dergisi Vol.28 Issue 4, pp.638-658

Belge Tipi: Makale

Yayın Tarihi: 12/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001333304

pISSN: 2587-1358

Sayı

Yazarlar:

Serkan Kılıçaslan

Yayıncı:

Harran University

Ana Başlıklar:

Toprak ve Su Kaynaklarının Korunması ve Islahı

Dergi:

Harran Tarım ve Gıda Bilimleri Dergisi Vol.28 Issue 4, pp.638-658

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001333304

pISSN:

2587-1358