PERFORMANCE EVALUATION AND IMPROVEMENT OF EIGHT IRRIGATION NETWORKS USING SENSITIVITY ANALYSIS ON DATA ENVELOPMENT ANALYSIS MODELS

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MONEM M.J.; GHODOUSI HESAM

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Journal Paper

Paper Information

Journal: Journal of Agricultural Sciences and Natural Resources Year:2004 | Volume:11 | Issue:1 Page(s): 69-77

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Information Journal Paper

Title

PERFORMANCE EVALUATION AND IMPROVEMENT OF EIGHT IRRIGATION NETWORKS USING SENSITIVITY ANALYSIS ON DATA ENVELOPMENT ANALYSIS MODELS

Author(s)

MONEM M.J. | GHODOUSI HESAM | Issue Writer Certificate

Keywords

PERFORMANCE EVALUATIONQ2

IRRIGATION NETWORKSQ2

DATA ENVELOPEMENT ANALYSISQ3

SENSITIVITY ANALYSISQ2

Abstract

In this research Data Envelopment Analysis (DEA) method is used to evaluate the performance of irrigation system and determine their performance standards. In addition, SENSITIVITY ANALYSIS is applied to indicate the impact of different alternatives on the performance improvement quantitatively. This technique is applied on eight irrigation system to evaluate the performance from different point of views such as physical system, management system, input, output, monetary view and job creation. SENSITIVITY ANALYSIS is applied on each one of inputs and the impact of their variation on performance improvement is determined. The results of the research could be summarized as Zayandeh rood system has the highest and Minab and Varamin systems have the lowest ranking level from both physical and management point of views. For performance improvement the priority for investment is on both physical and management systems. SENSITIVITY ANALYSIS on Minab system indicates that reducing non of the input indicators individually, down to the corresponding reference level, would not lead to complete improvement of the system. However reducing the input indicators of machinery, network, personnel and costs will improve the performance up to 0.561, 0.548, 0.472 and 0.278 respectively. Using DEA method and SENSITIVITY ANALYSIS it is possible to indicate the ranking of system, priority of performance improvement alternatives and impact of the variation of each input on the performance level.

Cites

USING ANALYTICAL HIERARCHY PROCESS AND TOPSIS TECHNIQUE TO DETERMINE THE AGGREGATE WEIGHT OF INDICATORS AND PERFORMANCE ASSESSMENT OF IRRIGATION AND DRAINAGE NETWORKS( CASE STUDY: THE TRIPLE REGIONS OF SEFIDROOD IRRIGATION NETWORK)

References

ارزیابی عملکرد بهره برداری از شبکه های آبیاری به روش تحلیل پوششی داده ها (DEA)

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APA: Copy

MONEM, M.J., & GHODOUSI, HESAM. (2004). PERFORMANCE EVALUATION AND IMPROVEMENT OF EIGHT IRRIGATION NETWORKS USING SENSITIVITY ANALYSIS ON DATA ENVELOPMENT ANALYSIS MODELS. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, 11(1), 69-77. SID. https://sid.ir/paper/9263/en

Vancouver: Copy

MONEM M.J., GHODOUSI HESAM. PERFORMANCE EVALUATION AND IMPROVEMENT OF EIGHT IRRIGATION NETWORKS USING SENSITIVITY ANALYSIS ON DATA ENVELOPMENT ANALYSIS MODELS. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES[Internet]. 2004;11(1):69-77. Available from: https://sid.ir/paper/9263/en

IEEE: Copy

M.J. MONEM, and HESAM GHODOUSI, “PERFORMANCE EVALUATION AND IMPROVEMENT OF EIGHT IRRIGATION NETWORKS USING SENSITIVITY ANALYSIS ON DATA ENVELOPMENT ANALYSIS MODELS,” JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, vol. 11, no. 1, pp. 69–77, 2004, [Online]. Available: https://sid.ir/paper/9263/en

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