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Evaluating The Budgeting Approach of Operation and Maintenance of Irrigation in Indonesia by Using Analytic Hierarchy Process CIGR Journal
Sachro, Sri Sangkawati; Kurniawan, Vittorio; Hadihardaja, Joetata; Hadihardaja, Iwan K.
Currently, the Indonesian government calculates the operation and maintenance (O&M) budget by considering the size of the irrigation-area. The problem is, the O&M cost is not always proportional to the size of the area. In fact, infrastructure (such as irrigation channel and hydraulic structures) could be decisive in determining the amount of the required budget. This study will assess the difference in the O&M cost between the government’s policy and the new approach using AHP method. The new method has been formulated by the observation in West Java so this study will attempt to apply it to the various irrigation-area in Central Java. As for the result, the direct applicatoin of the formula will yield unsatisfying result hence improvisation...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Civil Engineering O&M budget; AHP; Irrigation infrastructure; Area; Channel; Hydraulic structure.
Ano: 2018 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4558
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The competitiveness of domestic rice production in East Africa: A domestic resource cost approach in Uganda JARTS
Kikuchi, Masao; Haneishi, Yusuke; Maruyama, Atsushi; Tokida, Kunihiro; Asea, Godfrey; Tsuboi, Tatsushi.
The rapid increase of rice imports in sub-Saharan Africa under the unstable situation in the world rice market during the 2000s has made it an important policy target for the countries in the region to increase self-sufficiency in rice in order to enhance food security. Whether domestic rice production can be competitive with imported rice is a serious question in East African countries that lie close, just across the Arabian Sea, to major rice exporting countries in South Asia. This study investigates the international competitiveness of domestic rice production in Uganda in terms of the domestic resource cost ratio. The results show that rainfed rice cultivation, which accounts for 95% of domestic rice production, does not have a comparative advantage...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agriculture; Agricultural Economics modern input; Irrigation infrastructure; Labour productivity; Rainfed cultivation; Rate of protection; Yield.
Ano: 2016 URL: http://www.jarts.info/index.php/jarts/article/view/2016010549566
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Tierras con aptitud para el riego en palma de aceite (Elaeis guineensis Jacq) en dos áreas de Balancán y Tenosique, Tabasco Colegio de Postgraduados
Jiménez, Jiménez, Rubén.
El presente trabajo fue llevado a cabo en la región de Los Ríos, en Balancán y Tenosique, Tabasco, en un área con aptitud para el cultivo de palma de aceite. Para llevar a cabo los análisis correspondientes, se digitalizaron 36 ortofotos que cubren el área de estudio tomadas en 2003. La información referente a la infraestructura de riego, los cuerpos de agua y los suelos con potencial para riego en el área de estudio fue recopilada e integrada en una base de datos y mapas para su integración al Sistema de Información Geográfica (SIG), con lo que 111 cuerpos de agua fueron delimitados. Las plantas de bombeo son la infraestructura de riego encontrada con mayor frecuencia (80%), seguido de los pozos profundos (20%). Asimismo, se encontró que 80% y 68% del...
Tipo: Tesis Palavras-chave: Clasificación de aguas; Clasificación de suelos; Infraestructura de riego; Maestría; Producción Agroalimentaria en el Trópico.; Water classification; Soil classification; Irrigation infrastructure.
Ano: 2009 URL: http://hdl.handle.net/10521/1668
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