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drainage

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Journal Articles
Journal: Water Supply
Water Supply ws2022007.
Date Online: 04 January 2022
... 10 2021 17 12 2021 HIGHLIGHTS Woodchip bioreactors can be sized for agricultural tile drainage to achieve water quality objectives using a tanks-in-series hydrologic model. Bioreactor sizing is more accurately when both hydrology and temperature dependence of the decay rate...
Journal Articles
Water Sci Technol wst2021639.
Date Online: 29 December 2021
... manhole three-way junction urban drainage Uncorrected Proof © 2021 The Authors Water Science & Technology Vol 00 No 0, 1 doi: 10.2166/wst.2021.639 Physical modelling of energy losses at surcharged three-way junction manholes in drainage system Q. Li a, J. Xia a M. Zhoua, S. Denga, H. Zhang b and Z...
Journal Articles
Hydrology Research nh2021058.
Date Online: 08 December 2021
...Aleksi Salla; Heidi Salo; Harri Koivusalo Abstract This simulation study focused on the hydrological effects of climate change and controlled drainage operated with subsurface drains and an open collector ditch in an agricultural field. The objective was to understand the potential of controlled...
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Includes: Supplementary data
Journal Articles
Water Sci Technol (2021) 84 (12): 3489–3507.
Date Online: 12 November 2021
...John Kabuba; Andani Valentia Maliehe Abstract Acid Mine Drainage (AMD) is the formation and movement of highly acid water rich in heavy metals. Prediction of heavy metals in the AMD is important in developing any appropriate remediation strategy. This paper attempts to predict heavy metals...
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Journal Articles
Hydrology Research (2021) 52 (6): 1633–1647.
Date Online: 05 November 2021
...Heidi Salo; Aleksi Salla; Harri Koivusalo Abstract Adaptive water management solutions such as controlled drainage have raised interest in Nordic areas due to climate variability. It is not fully known how controlled drainage affects seasonal field water balance or can help in preventing water...
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Includes: Supplementary data
Journal Articles
Journal of Hydroinformatics (2021) 23 (6): 1368–1381.
Date Online: 19 October 2021
...Ari Jóhannesson; Luca Vezzaro; Peter Steen Mikkelsen; Roland Löwe Abstract In this work, an unsupervised model selection procedure for identifying data-driven forecast models for urban drainage systems is proposed and evaluated. Specifically, we consider the case of predicting inflows to wastewater...
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Includes: Supplementary data
Journal Articles
Journal of Water and Climate Change (2021) 12 (8): 3714–3733.
Date Online: 30 September 2021
... that (i) the hydrological drought of Karst drainage basins is shown the gradual aggravation from the west to east parts in South China, with the significant north–south stripe distributions at the SRI_3 and SRI_6 ; (ii) the occurring probability of hydrological droughts is the Limestone-type Karst Basin...
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Journal Articles
Water Sci Technol (2021) 84 (8): 1981–1996.
Date Online: 20 September 2021
...Li Wenbo; Feng Qiyan; Liang Haoqian; Chen Di; Li Xiangdong Abstract Discharge of acid mine drainage (AMD) from abandoned coal mines of the YuDong catchment in Kaili City, Guizhou Province, China, has severely damaged local ecological environments. In this study, a laboratory-scale dispersed...
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Journal Articles
Journal of Water and Climate Change (2021) 12 (7): 3464–3480.
Date Online: 19 August 2021
...Zening Wu; Shifeng Liu; Huiliang Wang Abstract The changing nature of the Earth's climate and rapid urbanization lead to the change of rainfall characteristics in urban areas, the stability of rainfall series is destroyed and it is a difficult challenge to consider this change in urban drainage...
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Journal Articles
Blue-Green Systems (2021) 3 (1): 31–48.
Date Online: 23 July 2021
...Vita Vollaers; Eva Nieuwenhuis; Frans van de Ven; Jeroen Langeveld Abstract Despite being widely implemented, sustainable urban drainage systems (SUDS) do not always function flawlessly. While SUDS have been tested extensively and seem to perform well on a laboratory or pilot scale, practitioners...
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Includes: Supplementary data
Journal Articles
Water Practice and Technology (2021) 16 (4): 1277–1289.
Date Online: 30 June 2021
... to simulate drainage water and groundwater salinities, water table fluctuation, and drainage discharge at field scale. The results of the SD approach were compared with results from DRAINMOD-S, a computer simulation model. For model validation, earlier experimental data from two field units were used...
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Journal Articles
Water Practice and Technology (2021) 16 (3): 1026–1035.
Date Online: 04 May 2021
...Zhong-sheng Huang; Tian-zu Yang Abstract Two-stage acid mine drainage (AMD) neutralization residue yield is 2.57 t/t acid equivalent using limestone and lime, 15.74% less than the 3.05 t/t acid equivalent yield from single-stage lime neutralization residue. XRD results shows that the main residue...
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Journal Articles
Water Sci Technol (2021) 83 (11): 2669–2677.
Date Online: 28 April 2021
... feasibility for possible acid mine drainage (AMD) treatment. Serological bottles with 1.5 g VSS/L and 150 mL of basal medium (0.67 g COD/g SO 4 2− at a 7–8 pH) were used to determine the percentage of electron equivalents, maximum specific methanogenic (SMA), and sulfide generation activities (SGA...
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Journal Articles
Water Sci Technol (2021) 83 (11): 2678–2690.
Date Online: 26 April 2021
... water applications (e.g., irrigation, toilet flushing) by retaining rainwater runoff in decentralised storage tanks ( Campisano et al. 2017 ). Due to detention of precipitation, RWH systems reduce runoff into drainage systems, and a large-scale implementation can therefore improve system performance...
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Journal Articles
Journal of Hydroinformatics (2021) 23 (3): 671–687.
Date Online: 02 March 2021
... between the integrated real-time control (RTC) and a virtual reality simulation for the urban drainage system (UDS). Quality measurements are considered during the simulation and optimization process. Model predictive control (MPC) and rule-based control (RBC) are the two main RTC methods embedded...
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Journal Articles
Water Practice and Technology (2021) 16 (2): 490–503.
Date Online: 18 February 2021
...I. O. Ntwampe Abstract 200 mL of synthetic acid mine drainage (AMD) sample was poured into five 500 mL glass beakers and treated in a jar test and a shaker in sets of experiments, respectively. The samples were treated in small-scale laboratory experiments using synthetic AMD sample dosed...
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Includes: Supplementary data
Journal Articles
Journal: Water Supply
Water Supply (2021) 21 (3): 1119–1126.
Date Online: 12 January 2021
... of ecological balance protection are derived. By calculating the range and volume of the dewatering funnel when the tunnel underground water level reaches the maximum depth after water inrush and seepage, the maximum drainage value that must be controlled in tunnel construction is obtained. The proposed method...
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Journal Articles
Journal of Water, Sanitation and Hygiene for Development (2021) 11 (2): 179–194.
Date Online: 30 December 2020
...Sridevi K. Prasad; Charlotte Lane; Douglas Glandon Abstract The aim of this review was to rapidly synthesize the available evidence regarding the expected impacts of piped water chlorination, drainage, and sewerage on individuals living in low- and middle-income urban settings. A systematic search...
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Includes: Supplementary data
Journal Articles
Journal of Water and Climate Change (2021) 12 (5): 1944–1957.
Date Online: 29 December 2020
...S. Afrin; M. M. Islam; M. M. Rahman Abstract Dhaka, the capital of Bangladesh, has been experiencing severe water-logging and urban flooding in the last few decades. In this paper, we estimate the peak storm runoff of Hatirjheel-Begunbari canal – the largest drainage system of the city – under...
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Includes: Supplementary data
Journal Articles
Journal of Hydroinformatics (2021) 23 (3): 438–452.
Date Online: 15 December 2020
...Rocco Palmitessa; Peter Steen Mikkelsen; Adrian W. K. Law; Morten Borup Abstract Tunnels are increasingly used worldwide to expand the capacity of urban drainage systems, but they are difficult to monitor with sensors alone. This study enables soft sensing of urban drainage tunnels by assimilating...
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Includes: Supplementary data