A Study On Assessment Financing Of Irrigation Schemes

Abstract

In this study, it is aimed to present the relative activities and efficiencies of management operation and maintenance (MOM) services achieved by irrigation associations in Büyük Menderes Basin, Turkey. From the 16 irrigation associations operating and taking over the irrigation schemes which are under the operation and constructed by DSI (State Hydraulic Works) in the province of Aydın, the performance and efficiencies of eight irrigation associations having an area bigger than 1000 ha were evaluated. Efficiencies and performance related to MOM activities of irrigation associations were calculated and compared with methods of dissimilarity factor value. Furthermore, the construction costs per unit area utilizing the scheme type were calculated for the irrigation schemes researched. Financial self-sufficiency of irrigation associations in the basin was found to range from 1.64 to 0.79. Fee collection performance for Akçay Right Bank, Akçay Left Bank and Nazilli Left Bank irrigation associations was low, while it was satisfactory for Soke, Karpuzlu Yaylakavak, Aydin, Çine Topçam and Nazilli Right Bank irrigation associations. Financial stabilization and sustainability performance class for the eight irrigation schemes actualized between 'very poor' and 'average'. The cost of construction calculated per unit area researched ranged from US$5440 to 8500 ha‾ 1 .

Ülkemizde ve Diğer Ülkelerde Sulama Şebekelerinin Finansmanı ve Sulama Suyu ücretleri

“…Ürün deseninin farklılığına bağlı olarak, sulama organizasyonları hektar başına veya ekili ürüne bağlı olarak sabit bir ücret belirlemektedir. Ülkemizde evsel ve endüstriyel kullanımda hacimsel fiyatlandırma yaygın olmasına karşın sulamada hacimsel ücret kullanılmamaktadır (Koç, 1998;Koç, 2001;Koç, 2015;Koç & Bayazıt;.…”

Sulama Birliklerinin Ekonomik ve Kurumsal Performansının Karşılaştırmalı Değerlendirmesi: Batı Ege Örneği

“…Birim alana düşen toplam işletme-bakım-yönetim gideri değeri; sulama sisteminin yerçekimi veya pompaj sistem olmasına, sulama oranına, sulama alanının büyüklüğüne, sulama suyu ücretine, rutin bakım-onarım hizmetlerinin yerine getirilip getirilmediğine ve şebekenin fiziksel durumuna bağlı olarak değişiklik göstermektedir (Koç ve Bayazıt, 2015). Birim alana düşen toplam işletme-bakım-yönetim gideri Akıncı sulama birliğinde 22.5-108.6 $/ha olarak, Eskişehir Beyazaltın köyü toplulaştırma alanında 51.9 TL/ha olarak, Beypazarı Başören Sulama Kooperatifi'nde ise 10 TL/ha olarak belirlenmiştir (Nalbantoğlu ve Çakmak, 2007;Sönmezyıldız ve Çakmak, 2013;Cin ve Çakmak, 2017).…”

Analyzing the Performances of Water User Associations to Increase the Irrigation Sustainability: An Application of Multivariate Statistics to a Case Study in Italy

“…Benchmarking is particularly important in Mediterranean agriculture, where an efficient, adequate, and timely irrigation service is compulsory to maximize crop production. Benchmarking of WUAs has been carried out in Italy [4], Spain [2,3,19,20], Tunisia [1], and Turkey [21][22][23][24]. However, these applications have been mainly carried out on individual WUAs or at a local scale (e.g., [8,20,21,25,26]).…”

“…Benchmarking of WUAs has been carried out in Italy [4], Spain [2,3,19,20], Tunisia [1], and Turkey [21][22][23][24]. However, these applications have been mainly carried out on individual WUAs or at a local scale (e.g., [8,20,21,25,26]). Conversely, the application of benchmarking techniques at a regional scale may be important for both WUA managers and authorities regulating the collective irrigation sector, in order to identify crucial problems and plan common strategic policies to enhance the service efficiency and increase the economic self-sufficiency of the WUAs.…”