2019
DOI: 10.3390/su11205567
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Agricultural Water Management Model Based on Grey Water Footprints under Uncertainty and its Application

Abstract: The grey water footprint theory was introduced into a fractional programming model to alleviate non-point source pollution and increase water-use efficiency through the adjustment of crop planting structure. The interval programming method was also incorporated within the developed framework to handle parametric uncertainties. The objective function of the model was the ratio of economic benefits to grey water footprints from crop production, and the constraints contained water availability constraints, food s… Show more

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Cited by 16 publications
(1 citation statement)
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“…In the aspect of rural system modelling, Song et al, established an agricultural water management model based on grey water footprint theory, fractional programming, and interval programming [16]. The model can help to optimize the ratio of economic benefits to grey water footprints from crop production under uncertainty.…”
mentioning
confidence: 99%
“…In the aspect of rural system modelling, Song et al, established an agricultural water management model based on grey water footprint theory, fractional programming, and interval programming [16]. The model can help to optimize the ratio of economic benefits to grey water footprints from crop production under uncertainty.…”
mentioning
confidence: 99%