The Use Of Multi-Criteria Decision Analysis (MCDA) And Geographic Information System (GIS) In Selection Of Greenhouse Site Location: The Case Of Aydin Region In Türkiye

Yasin Mercan; Fuat Sezgin

Makale detayları

The Use Of Multi-Criteria Decision Analysis (MCDA) And Geographic Information System (GIS) In Selection Of Greenhouse Site Location: The Case Of Aydin Region In Türkiye

Yazarlar:

Yasin Mercan | Fuat Sezgin

Yayıncı:

Aydin Adnan Menderes University

Ana Başlıklar:

Ziraat Mühendisliği (Diğer)

Dergi:

Adnan Menderes Üniversitesi Ziraat Fakültesi Dergisi Vol.20 Issue 1, pp.149-158

Belge Tipi:

Makale

Yayın Tarihi:

6/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001293208

pISSN:

1304-7787

Anahtar kelimeler:

Özet:

 The aim of this study was to determine the most suitable areas for greenhouse sites and the suitability of the sample sites in Aydin region by using Geographic Information System GIS and Multi-Criteria Decision Analysis methods. For this purpose, in line with the literature researches and expert opinions, five main location selection criteria topography, soil, climate, water and economy and two separate location selection constraints land use capability class and distance from the surface water resources were considered. In addition, 160 sample sites were selected from existing greenhouse sites in the study area through purposeful sampling method and their suitability was questioned. The scoring and pairwise comparison methods used in the Analytical Hierarchy Process AHP method were preferred for weighting the evaluation criteria. In the review, according to all criteria and constraints, it was determined that 2.4 of the study area was most suitable, 33.4 was suitable, 31.4 was moderately suitable, 0.7 was slightly suitable, 29.6 was unsuitable, and 2.5 was out of evaluation area. In addition, it was determined that 1.9 of the sample sites selected were most suitable, 10.1 were suitable, 0.6 were moderately suitable, and 87.3 were unsuitable. According to these results, it was understood that the lands in the study area were not generally suitable for the greenhouse site in terms of the distance from the surface water resources and the land use capability class. In addition, recommendations have been made for realizing more comprehensively the selection of suitable places for greenhouse production and other agricultural production areas in both study area and other fields.

 The aim of this study was to determine the most suitable areas for greenhouse sites and the suitability of the sample sites in Aydin region by using Geographic Information System GIS and Multi-Criteria Decision Analysis methods. For this purpose, in line with the literature researches and expert opinions, five main location selection criteria topography, soil, climate, water and economy and two separate location selection constraints land use capability class and distance from the surface water resources were considered. In addition, 160 sample sites were selected from existing greenhouse sites in the study area through purposeful sampling method and their suitability was questioned. The scoring and pairwise comparison methods used in the Analytical Hierarchy Process AHP method were preferred for weighting the evaluation criteria. In the review, according to all criteria and constraints, it was determined that 2.4 of the study area was most suitable, 33.4 was suitable, 31.4 was moderately suitable, 0.7 was slightly suitable, 29.6 was unsuitable, and 2.5 was out of evaluation area. In addition, it was determined that 1.9 of the sample sites selected were most suitable, 10.1 were suitable, 0.6 were moderately suitable, and 87.3 were unsuitable. According to these results, it was understood that the lands in the study area were not generally suitable for the greenhouse site in terms of the distance from the surface water resources and the land use capability class. In addition, recommendations have been made for realizing more comprehensively the selection of suitable places for greenhouse production and other agricultural production areas in both study area and other fields.

 The aim of this study was to determine the most suitable areas for greenhouse sites and the suitability of the sample sites in Aydin region by using Geographic Information System GIS and Multi-Criteria Decision Analysis methods. For this purpose, in line with the literature researches and expert opinions, five main location selection criteria topography, soil, climate, water and economy and two separate location selection constraints land use capability class and distance from the surface water resources were considered. In addition, 160 sample sites were selected from existing greenhouse sites in the study area through purposeful sampling method and their suitability was questioned. The scoring and pairwise comparison methods used in the Analytical Hierarchy Process AHP method were preferred for weighting the evaluation criteria. In the review, according to all criteria and constraints, it was determined that 2.4 of the study area was most suitable, 33.4 was suitable, 31.4 was moderately suitable, 0.7 was slightly suitable, 29.6 was unsuitable, and 2.5 was out of evaluation area. In addition, it was determined that 1.9 of the sample sites selected were most suitable, 10.1 were suitable, 0.6 were moderately suitable, and 87.3 were unsuitable. According to these results, it was understood that the lands in the study area were not generally suitable for the greenhouse site in terms of the distance from the surface water resources and the land use capability class. In addition, recommendations have been made for realizing more comprehensively the selection of suitable places for greenhouse production and other agricultural production areas in both study area and other fields.

 Bu araştırmada, Coğrafi Bilgi Sistemleri CBS ve Çok Ölçütlü Karar Analizi yöntemleri kullanılarak, Aydın yöresinde örtüaltı işletme yerleri için en uygun alanların ve örnek işletme yerlerinin uygunluk durumunun belirlenmesi amaçlanmıştır. Bu amaçla, literatür araştırmaları ve uzman görüşleri doğrultusunda, beş ana yer seçimi ölçütü topoğrafya, toprak, iklim, su ve ekonomi ve iki ayrı yer seçimi kısıtı arazi kullanım kabiliyet sınıfı ve yerüstü su kaynaklarına uzaklık dikkate alınmıştır. Ayrıca, araştırma alanında gayeli örnekleme yöntemiyle mevcut örtüaltı işletmelerden 160 adet örnek işletme seçilerek uygunluğu sorgulanmıştır. Değerlendirme ölçütlerinin ağırlıklandırılması için Analitik Hiyerarşi Prosesi AHP yönteminde kullanılan puanlanma ve ikili karşılaştırma metotları tercih edilmiştir. Yapılan sorgulamada, tüm ölçütlere ve kısıtlara göre araştırma alanının 2.4ünün en uygun, 33.4ünün uygun, 31.4ünün orta uygun 0.7sinin az uygun ve 29.6sının uygun olmayan ve 2.5inin değerlendirme dışı alanlar olduğu belirlenmiştir. Ayrıca, seçilen örnek işletmelerin 1.9u en uygun, 10.1i uygun, 0.6sının orta uygun ve 87.3ü ise uygun olmayan olarak saptanmıştır. Bu sonuçlara göre, araştırma alanındaki arazilerin genelinin örtüaltı işletme yeri için yerüstü su kaynaklarına uzaklık ve arazi kullanım kabiliyet sınıfı bakımından uygun olmadığı anlaşılmıştır. Ayrıca, gerek araştırma alanı ve gerekse diğer alanlarda örtüaltı üretiminin yanısıra diğer tarımsal üretim alanları için uygun yer seçiminin daha kapsamlı olarak gerçekleştirilmesine yönelik öneriler geliştirilmiştir.

Makale detayları

The Use Of Multi-Criteria Decision Analysis (MCDA) And Geographic Information System (GIS) In Selection Of Greenhouse Site Location: The Case Of Aydin Region In Türkiye

Yazarlar:

Yasin Mercan | Fuat Sezgin

Yayıncı:

Aydin Adnan Menderes University

Ana Başlıklar:

Ziraat Mühendisliği (Diğer)

Dergi:

Adnan Menderes Üniversitesi Ziraat Fakültesi Dergisi Vol.20 Issue 1, pp.149-158

Belge Tipi:

Makale

Yayın Tarihi:

6/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001293208

pISSN:

1304-7787

Location selection

AHP

G-MCDAYer seçimi

AHP

C-ÇÖKA

Sayı

Makale detayları

The Use Of Multi-Criteria Decision Analysis (MCDA) And Geographic Information System (GIS) In Selection Of Greenhouse Site Location: The Case Of Aydin Region In Türkiye

Yazarlar: Yasin Mercan | Fuat Sezgin

Yayıncı: Aydin Adnan Menderes University

Ana Başlıklar: Ziraat Mühendisliği (Diğer)

Dergi: Adnan Menderes Üniversitesi Ziraat Fakültesi Dergisi Vol.20 Issue 1, pp.149-158

Belge Tipi: Makale

Yayın Tarihi: 6/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001293208

pISSN: 1304-7787

Location selection

AHP

G-MCDAYer seçimi

AHP

C-ÇÖKA

Sayı

Yazarlar:

Yasin Mercan | Fuat Sezgin

Yayıncı:

Aydin Adnan Menderes University

Ana Başlıklar:

Ziraat Mühendisliği (Diğer)

Dergi:

Adnan Menderes Üniversitesi Ziraat Fakültesi Dergisi Vol.20 Issue 1, pp.149-158

Belge Tipi:

Makale

Yayın Tarihi:

6/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001293208

pISSN:

1304-7787