irrigation project Articles
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Malawi - Public private partnership options study and awareness raising for irrigation investment in Malawi
This report describes the results of a mission to support the Government of Malawi in conceiving viable Public Private Partnership (PPP) models for financially sustainable irrigation development and management in general, and carry out specific options analysis for starting a PPP process for the proposed Shire Valley Irrigation Project (SVIP). After an introduction presenting the background of ...
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Sustaining participation in irrigation systems of Ethiopia: what have we learned about water user associations?
Community participation, defined as engaging users of schemes in the decision-making processes for the planning and implementation of irrigation projects, is critical for the sustainability of irrigation schemes. This study was carried out in three regional states of Ethiopia to investigate the contribution of water user associations (WUAs) to sustaining participation in irrigation projects. ...
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Empowering Women in Irrigation Management
This case study aims to highlight, within the context of a Gender Pilot of the Peru Sierra Irrigation Project, how women's different needs were identified to facilitate their access to training and to increase their participation in the management of water users' organizations. It follows the diagnostic participatory discussions around the importance for communities to include women in water ...
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Morocco: Irrigation water pricing policy of large scale irrigation projects
In Morocco, the consequence of increased industrialization and a rapidly growing population accentuated by a progressive shift from rural to urban living. This resulted in the growth of requirements for the quality and quantity of water resources, their more intensive and comprehensive use. The government policy in the agricultural sector has always favored investments in the irrigation ...
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An analysis of groundwater irrigation expansion in India
This paper suggest that groundwater irrigation expansion in India is driven mainly by the population pressure and not necessarily dependent on the change in surface water irrigation. However, in the districts irrigated by Groundwater only, our findings indicate that the marginal effect of groundwater on Gross Irrigated Area (GIA) is lower than that in the district endowed with both surface and ...
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Project - Chhitakhudari Irrigation Project at Village Chhitakhudari, Jabalpur, Madhya Pradesh
Survey, Design, Supply, Construction and Installation of Pump House, Distribution Chambers, Rising / Gravity / Distribution Pipeline, Centralized control Equipment system and its auxiliaries in Chhitakhduari, Hiranand Bagharaji command areas. It covers a command area of 23,050 hs covering 85 villages. Laying of 27 kms of MS Pipe Dia 650 mm-2200 mm Laying of 102 kms of DI Pipe 450 mm-600 mm. ...
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Assessing the regional food insecurity in Bangladesh due to irrigation water shortage in the Teesta catchment area
Bangladesh is losing huge food production from the Teesta catchment area due to a lack of availability of irrigation water in the dry and lean period because of unilateral water withdrawal in the upstream country, India. The area, which is directly dependent on the irrigation water of the Teesta river, is the study area for this paper. The study reveals that rice production in Dalia, ...
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Extracting physical homogeneous regions out of irrigation networks using fuzzy clustering method: a case study for the Ghazvin canal irrigation network
Improving the current operation and maintenance activities is one of the main steps in achieving higher performance of irrigation networks. Improving the irrigation network management, influenced by different spatial and temporal parameters, is confronted with special difficulties. One of the controversial issues often faced by decision-makers is how to cope with the spatial diversity of ...
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Performance evaluation of irrigation network using fuzzy multicriterion group decision making technique
Present paper discusses applicability of fuzzy multicriterion decision making (MCDM) technique, namely, interval valued fuzzy TOPSIS (IVFT) for selection of suitable irrigation subsystems among 30 such subsystems of Khadakwasla Irrigation Project, India. Five performance evaluations related criterion, namely, participation and cooperation, effective water availability, conjunctive use, economic ...
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Achieving financial sustainability and recovering costs in bank financed water supply and sanitation and irrigation projects
This note is a partial response to the above mentioned 2010 Independent Evaluation Group (IEG) evaluation. It covers the specific issues to be addressed in the Water supply and Sanitation (WSS) sector and in the irrigation sector in two distinct parts, because if WSS and irrigation have some common features, there are many distinctions to be made. Among the various water-using sectors, that ...
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Peru: Olmos irrigation project sparks development debate
The recently launched irrigation and hydropower Olmos megaproject in Peru is hailed a ‘masterpiece of engineering’ aimed at stimulating rural development — but some fear the initiative will mostly benefit big companies. The project will bring water from the Atlantic side of the Andes to the Pacific side through a tunnel in the mountains, to irrigate the arid Olmos Valley in the ...
By SciDev.Net
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Assessment of climate change impacts on irrigation water requirement and rice yield for Ngamoeyeik Irrigation Project in Myanmar
This study analyzes the impacts of climate change on irrigation water requirement (IWR) and yield for rainfed rice and irrigated paddy, respectively, at Ngamoeyeik Irrigation Project in Myanmar. Climate projections from two General Circulation Models, namely ECHAM5 and HadCM3 were derived for the 2020s, 2050s, and 2080s. The climate variables were downscaled to basin level by using the ...
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Tips And Vital Points For Solar Irrigation Projects
The Article highlights important points that should be taken care of from planning to commissioning of a solar powered irrigation project. For example: points to consider during sizing of the project; defining the objectives of the project; study of the project site with respect to the historical site solar data and climate data. There are points to consider during installation of the project, ...
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Project - Survey, Design, Construction, Operation & Maintenance & Management of Irrigation network under Parwan Major Irrigation project Phase-II, Rajastha
The project shall provide annual irrigation benefits in the Baran, Jhalawar & Kota Districts of Rajathan. The scope of the project includes construction of feeder canals from the Left Manin Canal (LMC) to Kalisindh & Ujjar River and from the Right Main Canal (RMS) to Parbati River. These Feeder canals shall revive the water availability in the Rivers and Anicuts fro the irrigation system ...
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Lessons learned in the development of smallholder private irrigation for high-value crops in West Africa
The objective of this report is to identify and evaluate best practices in smallholder private irrigation in West Africa. The report is based on a comparative assessment of the smallholder private irrigation subsector in Burkina Faso, Mali, Niger, and Nigeria, which included a literature review, field visits, and workshops at both national and regional levels. The task lists for the assessment is ...
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New Caledonia Irrigation System Stage 2 - Case Study
Project Details Construction Date May 2015 Location New Caledonia Categories: Pump System, Pipeline, Irrigation System Project Description Supply and install two Reinke Centre Pivot irrigation systems used for the irrigation of various vegetable crops. IRRIGATION PRODUCTS High performance mobile diesel pump set capable of supplying water to both pivots simultaneously ...
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Water Irrigation Conservation
Poly-Fastener water conservation systems help promote water conservation and irrigation projects in drought-stricken areas around the globe. This unique, low-cost system offers long-term solutions to food production problems in arid regions, an urgent need among many third world nations. While the concept is not new, low-cost technology offering the same effective function of more expensive ...
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New Caledonia Irrigation System Stage 1 - Case Study
Project Details Construction Date September 2014 Location New Caledonia Categories: Pump System, Pipeline, Irrigation System Project Description Supply and install RM Irrigation low pressure irrigation system used for the irrigation of various vegetable crops. IRRIGATION PRODUCTS RM Irrigation hard hose travelling irrigator RM Irrigation Falcon low pressure boom. ...
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HDPE Canal Liner for Irrigation Water Project in China
HDPE canal liner is the widely used geomembrane liner products and the essential lining system for the efficient use of water resources due to their features of lowest permeability, excellent anti-seepage and ultra stress crack capacity, etc. More than 45% of water used in the agriculture would be lost due to seepage. HDPE canal liner is an affordable solution to prevent water loss of ...
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Project - FP202 - Upscaling Ecosystem Based Climate Resilience of Vulnerable Rural Communities in the Valles Macro-region of the Plurinational State of Bolivia (RECEM-Valles)
The Los Valles Macro-region in the landlocked, South American state of Bolivia is threatened by increasing temperatures and precipitation instability. Furthermore, frost intensity and hail events have put pressure on the delicate water systems in the valley. Climate change increases the vulnerability of water systems and the agricultural sector in the region, particularly smallholder farmers ...
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