irrigation reservoir Articles
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Project - Direct solar pumping - C.R. Mérida
Irrigation system. Isolated photovoltaic generator system for water supply pumping station Type of reservoir: Irrigation water reservoir Location: Merida, Spain Usage: Solar pumping Nominal Power: 500 Kw Floats:3.300 units Year of installation:2019 ...
By Isigenere
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Project - Direct solar pumping. Private, Huercal - Overa, Almería
Direct solar pumping. Private Modernization of Irrigation System. Isolated Photovoltaic Generator System for Water Supply Pumping Station Type of reservoir: Irrigation water reservoir Location: Huercal -Overa, Almería Usage: Solar pumping Nominal Power: 27.5 KWp Floats: 208 units Year of installation: 2018 ...
By Isigenere
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LG Sound, controlling algae in irrigation reservoirs
Algae growth in irrigation water can cause a serious problem. Algae in irrigation tanks can clog the entire irrigation system, such as the pumps, filters, drip-installation and sprinkler nozzles. Besides that the algae and their by-products can also be spread over the irrigated area. In addition, some types of fungi, also present in these waters, can be harmful for the plants grown. Typical ...
By LG Sonic
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Stochastic order-based optimal design of a surface reservoir–irrigation district system
This paper explores the effects of streamflow uncertainty and the type of stochastic order, which is used for comparing stochastic variables, on optimal design of a reservoir multi-crop irrigation district system. Four nonlinear mathematical programs with an economic objective function including deterministic, stochastic-EXP with expected value order, stochastic-SD with stochastic dominance ...
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Development of a decision support system for small reservoir irrigation systems in rainfed and drought prone areas
An integrated computer program called Cropping System and Water Management Model (CSWM) with a three-step feature (expert system—simulation—optimization) was developed to address a range of decision support for rainfed farming, i.e. crop selection, scheduling and optimisation. The system was used for agricultural planning with emphasis on sustainable agriculture in the rainfed areas through the ...
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Water efficiency of agricultural production in China: regional comparison from 1999 to 2002
We apply stochastic frontier analysis (SFA) techniques to a provincial level data set to measure technical and water efficiency in China's agricultural production from 1999 to 2002. The determinants of the efficiencies are identified together with the physical determinant structure of the irrigation factor, which refers to the water use per irrigated land area. The study yields the following ...
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Benefits of Biochar Making Machine for Agriculture
In the realm of modern agriculture, where innovation is the driving force behind sustainable practices, biochar stands as a beacon of promise. Its transformative effects on soil enrichment, nutrient management, and climate resilience have earned it a hallowed place in the arsenal of forward-thinking farmers. Now, with the advent of technology, the biochar making machine takes center stage, ...
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Large-scale irrigation - Understanding energy-water-food connections
Original story at MIT News An MIT team is providing new understanding of the growing interconnections among three critical resources: energy, water and food. The work focuses on Pakistan's Indus Basin, where irrigation water is increasingly pumped from underground, a practice that is intensifying a preexisting shortage of energy. Using new and existing data plus statistical models, the ...
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Water reuse through subsurface drip irrigation systems
Water reuse in Hawaii has been primarily relegated to agricultural irrigation and irrigation of golf courses and other large landscaped areas. The continuing effort to conserve and preserve potable water resources emphasizes using alternative water sources for irrigation. Agriculture, golf courses, highways, parks, playgrounds and cemeteries are among the heaviest users of irrigation water due to ...
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