BELGİN ÇAKMAK, H. Eylem POLAT, BERNA KENDİRLİ, ZEKİ GÖKALP

Evaluation of irrigation performance of asartepe irrigation association: a case study from Turkey

Bu çalışmanın amacı, Türkiye’de Asartepe Sulama Birliğinde sulama sistem performansını değerlendirmektir. Arazide elde edilen verilere göre sulama alanına saptırılan su, sulanan alana dağıtılan su ve su temin oranı sırasıyla 3.975-7.368 m3/ha, 8.586-13.611 m3/ha ve 0,99-2,05 olarak belirlenmiştir. Yatırımın geri dönüşüm oranı, bakım masraflarının gelire oranı, birim alan düşen işletme masrafı, su dağıtım personeli başına düşen masraf, su ücreti toplama performansı ve personel başına düşen birim alan olmak üzere mali performans göstergeleri sırasıyla 52-170 %, 24-38 %, 47-109 $/ha, 1.523-5.611 $/kişi, 54-100%, 83,1-105,0 ha/kişi olarak tespit edilmiştir. Üretim performansı kapsamında elde edilen sulama alanına, sulanan alana, saptırılan suya ve tüketilen suya göre brüt üretim değerleri ise sırasıyla 1.979 – 2.262 $/ha, 3.534 - 4.930 $/ha, 0,28-0,55 $/m3, 2,79-3,37 $/m3’ dir.

Anahtar Kelimeler:

sulama sistemleri, sulama, Türkiye, sulama suyu, su yönetimi, finansal planlama, su kalitesi, su kullanımı, su kullanım etkinliği

Asartepe sulama birliğinde sulama performansının belirlenmesi: Türkiye'den bir çalışma

The objective of this study was to evaluate the irrigation system performances of the Water User Associations in Asartepe irrigation scheme in Turkey. Based on the field study, amount of water delivered to command area, water delivered to irrigated area and relative water supply were determined as 3.975-7.368 m3/ha, 8.586-13.611 m3/ha and 0,99-2,05, respectively. The financial performance indicators including cost recovery ratio, maintenance expenditure to revenue ratio, operating cost per unit area, total cost per person employed on water delivery, revenue collection performance, unit area per staff member were found out as 52-170 %, 24-38 %, 47-109 $/ha, 1.523-5.611 $/staff member, 54-100%, 83,1-105,0 ha/staff member respectively. As regard to productive performance, output per unit command area, output per unit irrigated area, output per unit irrigation supply and output per unit water consumed were determined as 1.979 - 2.262 $/ha, 3.534 – 4.930$/ha, 0,28-0,55 $/m3, 2,79-3,37 $/m3, respectively.

Keywords:

irrigation systems, irrigation, Turkey, irrigation water, water management, financial planning, water quality, water use, water use efficiency,

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