| Summary: | The government�s budget limitation in term of budget allocation for
irrigation causes new problem due to the limited budget is not able to overcome
the irrigation problems faced by many irrigation areas spread in a
regency/municipality. To overcome that problem, it needs a priority analysis on
operation of maintenance and rehabilitation of irrigation area to determine the
irrigation areas that need handling first. Therefore, the budget distributed b3y
government can be optimized.
The Research conducted in 8 (eight) irrigation areas located in the Daerah
Istimewa Yogyakarta irrigated areas namely Trini, Gamping, Cokrobedog,
Semoyo, Kucir, Madugondo, Kuton, and Dadapan. The method used in the
analysis is the method of MADM i.e SAW, WP, TOPSIS, ELECTRE and AHP.
The parameters used in the research are the irrigation network conditions,water
availability, area width, cultivation intensity, rice productivity,operation and
maintenance cost. The irrigation systems condition parameters include dam,
irrigation system, buildings, embankment and roads Inspection.
Based on the analysis, The irrigation areas obtaining rehabilitation priority
scale are Gamping, Cokrobedog, Madugondo, Kuton, Trini, Kucir, Dadapan and
Semoyo. the parameters that relatively influenced the determination on the
priority of rehabilitation are area width and irrigation network condition. MADM
methods are appropriate and show consistent results in determining the order of
priority based on the data obtained are WP and TOPSIS method.
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