Stochastic modelling and control of rainwater harvesting systems for irrigation during dry spells

Unami, Koichi; Mohawesh, Osama; Sharifi, Erfaneh; Takeuchi, Juji; Fujihara, Masayuki

doi:10.1016/j.jclepro.2014.03.100

Cited by 44 publications

(23 citation statements)

References 29 publications

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“…In the paper by Unami et al (2015), a mathematical model consisting of stochastic differential equations, with few model parameters that can be identified from observed data, was developed to describe dynamics of rainwater harvesting systems for irrigation. Stochastic control problems were formulated and then were solved to obtain the optimal irrigation strategies during dry spells.…”

Section: Water Issuesmentioning

confidence: 99%

Components and structures of the pillars of sustainability

Duić

Urbaniec

Huisingh

2015

Journal of Cleaner Production

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Section: Water Issuesmentioning

confidence: 99%

Components and structures of the pillars of sustainability

Duić

Urbaniec

Huisingh

2015

Journal of Cleaner Production

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“…The method of using rainwater is influenced by their quality and quantity as well as the methods of their purification [22]. However, in the vast majority of cases rainwater is a source of water for toilet flushing [23][24][25][26], cleaning, washing [27], car washing [28], irrigation of green areas and crop irrigation [29][30]. The popularity of RWH systems is increasing all over the world.…”

Section: Introductionmentioning

confidence: 99%

Hydrodynamic modeling of the impact of residential rainwater harvesting systems on stormwater runoff and drainage networks

Stec

2018

E3S Web Conf.

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Abstract. This paper presents the results of hydrodynamic modeling of urbanized catchment, where rainwater harvesting systems (RWH) was applied. The catchment model was developed in the Storm Water Managment Model program and RWH was simulated as one of the LID practices available in this program -rain barrels (RB). The research was carried out for various rain barrels implementation scenarios (50% -100%) in a single-family housing estate. However, the results of the research showed that the use of rain barrels (RB) to capture rainwater discharged from the roof of buildings was not effective in significantly reducing the outflow of water from the catchment, and thus reducing the occurrence of pressure flows in the analyzed sewage system.

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“…This is generally undertaken by continuous simulation of the inflow and outflow [26][27][28] or using empirical relationships [4,29,30] or stochastic analysis [6,31] or a web-based tool that integrates geo-referenced rainfall patterns [32]. RWH system is also analyzed as a stormwater management component [33][34][35].…”

Section: Introductionmentioning

confidence: 99%

Recent Advances in Modelling and Implementation of Rainwater Harvesting Systems towards Sustainable Development

Rahman

2017

Water

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Rainwater harvesting (RWH) is perhaps the most ancient practice to meet water supply needs. It has received renewed attention since the 1970s as a productive water source, water savings and conservation means, and sustainable development tool. In RWH, it is important to know how much water can be harvested at a given location from a given catchment size, whether the harvested water meets the intended water quality, whether the RWH system is economically viable and whether the state regulations favor the RWH. Furthermore, the selected RWH system should be suitable to local rainfall and field conditions, downstream impacts, and socio-economic and cultural characteristics. In this regard, this paper provides an overview of the special issue on "Rainwater Harvesting: Quantity, Quality, Economics and State Regulations". The selected papers cover a wide range of issues that are relevant to RWH such as regionalization of design curves, use of spatial technology, urban agriculture, arid-region water supply, multi criteria analysis and application of artificial neural networks.

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Stochastic modelling and control of rainwater harvesting systems for irrigation during dry spells

Cited by 44 publications

References 29 publications

Components and structures of the pillars of sustainability

Components and structures of the pillars of sustainability

Hydrodynamic modeling of the impact of residential rainwater harvesting systems on stormwater runoff and drainage networks

Recent Advances in Modelling and Implementation of Rainwater Harvesting Systems towards Sustainable Development

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