Water that is not used during irrigation is fed into wasteway channels, which are located on a slopping surface and move the water to the next pair of irrigation channels, which slant to the distribution channel, which in turn runs into the next storage pond. All irrigation channels have at...
In this study, a new integrated mathematical model of conjunctive, or integrated, operation of reservoirs and ponds to maximize the water supply has been proposed for a reservoir-pond irrigation system. This objective has been achieved via the use of two models: an optimal model, which is used...
Agriculture is a significant economic sector in India, 60% of the people are dependent on it. In India more than 20 million private & government tube wells are active and is utilized for drinking, irrigation purposes (Datta and Tyagi, 1996). In India 80% of groundwater is utilized for dom...
AH Walker,RG Pond,JH Kucklick 摘要: The use of chemical counterneasure procuts (CCPs) (i.e., dispersants, herding agents, emulsion-treating agents, solidifiers, elasticity modifiers, andshoreline-cleaning agents) in treating oil spills has been hindered in the United States by the perceived ...
Therefore, to use it wisely, we may encourage the use of pond irrigation, river lifting, rain water harvesting. Graphical abstract Download: Download high-res image (231KB) Download: Download full-size image Introduction Groundwater is essential for the entire biosphere's sustenance, that is ...
Thus, the SWAT model is chosen to simulate the effect of irrigation return flow on all components of runoff, which enable us to decompose the effect of groundwater-fed irrigation on streamflow and aquifer. 2.2 Surface water flow modeling In order to simulate the hydrological processes in a ...
Nemčić-Jurec J, Singh SK, Jazbec A, Gautam SK, Kovač I (2019) Hydrochemical investigations of groundwater quality for drinking and irrigational purposes: two case studies of Koprivnica-Križevci County (Croatia) and district Allahabad (India). Sustain Water Resour Manag 5:467–490 Go...
This scenario begins with the planting of hyperaccumulating species in the target area, such as an abandoned mine or an irrigation pond contaminated by runoff. Toxic minerals would first be absorbed by roots but later relocated to the stem and leaves. A harvest of the shoots would remove the ...
As observed inFig. 2, out of 12 attributes excluding the target class, 11 of them are relatively better ranked as follows, percent of damage crop, damage crop, chemical fertilizer type, seed type, irrigation used, extension program used, field type, natural fertilizer type, damage prevention ...
List the major advantages and disadvantages of using hydrogen as a fuel. Why is it important to compare the various methods of producing hydrogen gas? Why are aquifers in karst regions often toxic? What are the implementable advantages of deforestation? Desc...