Щоб переглянути інші типи публікацій з цієї теми, перейдіть за посиланням: Detention ponds.

Статті в журналах з теми "Detention ponds"

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями

Оберіть тип джерела:

Ознайомтеся з топ-50 статей у журналах для дослідження на тему "Detention ponds".

Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.

Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.

Переглядайте статті в журналах для різних дисциплін та оформлюйте правильно вашу бібліографію.

1

Shammaa, Y., D. Z. Zhu, L. L. Gyürék, and C. W. Labatiuk. "Effectiveness of dry ponds for stormwater total suspended solids removal." Canadian Journal of Civil Engineering 29, no. 2 (2002): 316–24. http://dx.doi.org/10.1139/l02-008.

Повний текст джерела
Анотація:
This paper reviews the factors and criteria for the design of new and the retrofitting of existing dry detention ponds to enhance removal of total suspended solids (TSS) from stormwater. Detention time is discussed as the most important factor affecting TSS removal. Two-stage facilities and multi-level outlet design are important means of enhancing TSS removal in dry ponds. Two dry ponds within the city of Edmonton were selected to evaluate their TSS removal. The level of expected TSS removal is low owing to the relatively short detention times for both ponds. Methods for retrofitting the dry
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Macdonald, R. J., and A. Ernst. "Disinfection Efficiency and Problems Associated with Maturation Ponds." Water Science and Technology 18, no. 10 (1986): 19–29. http://dx.doi.org/10.2166/wst.1986.0107.

Повний текст джерела
Анотація:
Reductions in densities of indicator organisms and pathogens were measured in maturation ponds receiving secondary effluents from trickling filter and activated sludge treatment works. Effluent detention times in the ponds were determined using dye tracing techniques and compared with nominal detention times calculated from pond volumes and effluent flow rates. Median detention times were substantially less than nominal times because of short circuiting due to pond design aspects and thermal stratification. Maturation ponds of 10 days median detention time were found to successfully disinfect
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Macdonald, R. J., and A. Ernst. "Disinfection Efficiency and Problems Associated with Maturation Ponds." Water Science and Technology 19, no. 3-4 (1987): 557–67. http://dx.doi.org/10.2166/wst.1987.0235.

Повний текст джерела
Анотація:
Reductions in densities of indicator organisms and pathogens were measured in maturation ponds receiving secondary effluents from trickling filter and activated sludge treatment works. Effluent detention times in the ponds were determined using dye tracing techniques and compared with nominal detention times calculated from pond volumes and effluent flow rates. Median detention times were substantially less than nominal times because of short circuiting due to pond design aspects and thermal stratification. Maturation ponds of 10 days median detention time were found to successfully disinfect
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Darnell, Charles M., Hussain Lootah, Essa Alhaj Al Maidoor, and Sami A. H. Ghonim. "STORMWATER MANAGEMENT USING DETENTION PONDS." Proceedings of the Water Environment Federation 2001, no. 13 (2001): 582–97. http://dx.doi.org/10.2175/193864701790864494.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Papa, Fabian, Barry J. Adams, and Yiping Guo. "Detention time selection for stormwater quality control ponds." Canadian Journal of Civil Engineering 26, no. 1 (1999): 72–82. http://dx.doi.org/10.1139/l98-046.

Повний текст джерела
Анотація:
Current stormwater quality control pond design in Ontario typically includes the specification of a uniform detention time for extended detention ponds to ensure water quality control. In reality, the pollution-control performance of such facilities is governed by two opposing forces: improved pollutant removal efficiency over longer detention times and the decreased volume of runoff captured and treated by the facility for longer detention times. The combination of these effects produces a maximum attainable level of long-term pollution-control performance at an optimal detention time. Derive
Стилі APA, Harvard, Vancouver, ISO та ін.
6

von Sperling, M., and L. C. A. M. Mascarenhas. "Performance of very shallow ponds treating effluents from UASB reactors." Water Science and Technology 51, no. 12 (2005): 83–90. http://dx.doi.org/10.2166/wst.2005.0432.

Повний текст джерела
Анотація:
Polishing ponds are units conceived for the post-treatment of the effluents from anaerobic reactors, are designed as maturation ponds, and aim at a further removal of organic matter and a high removal of pathogenic organisms. The paper investigates the performance of four very shallow (H = 0.40 m) polishing ponds in series, with very low detention times (1.4–2.5 days in each pond), treating anaerobic effluent from the city of Belo Horizonte, Brazil. The system was able to achieve excellent results in terms of BOD and E. coli removal, and good results in terms of ammonia removal, allowing compl
Стилі APA, Harvard, Vancouver, ISO та ін.
7

Ihsani, Nanda Nashiha, Budi Indra Setiawan, and Satyanto Krido Saptomo. "Perancangan Sistem Pengelolaan Air Hujan dengan Zero Run Off System di RSUD Kota Bogor." JURNAL TEKNIK HIDRAULIK 15, no. 2 (2024): 85–98. https://doi.org/10.32679/jth.v15i2.778.

Повний текст джерела
Анотація:
Annual flooding during the rainy season at the Bogor City Regional General Hospital since 2016 has created a significant issue, potentially triggering a domino effect impacting the hospital, its visitors, staff, and patients. This study aims to design a rainwater management system to mitigate excessive rainwater puddles, which causes flooding, using the Zero Runoff System (ZROS) concept. The ZROS concept focuses on establishing an eco-drainage system for this government-owned hospital to address the issue of inundation effectively. This study employs rainfall-runoff modeling with statistical m
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Kim, Y., D. L. Giokas, P. G. Chung, and D. R. Lee. "Design of water hyacinth ponds for removing algal particles from waste stabilization ponds." Water Science and Technology 48, no. 11-12 (2004): 115–23. http://dx.doi.org/10.2166/wst.2004.0818.

Повний текст джерела
Анотація:
In this study it was demonstrated that when water hyacinth ponds (WHPs) are used for polishing the effluent from waste stabilization ponds (WSPs), suspended solids (mostly algal particles) are efficiently separated, which also resulted in the reduction of insoluble forms of COD and nutrients. The high pH of the WSPs effluent was easily adjusted to 6-7 as it passed through the WHPs. However, the use of water hyacinth rapidly reduced dissolved oxygen at the first cell to less than three mg/L or very frequently to a level of anaerobic state. Reduction of suspended solids at the WHPs mainly depend
Стилі APA, Harvard, Vancouver, ISO та ін.
9

Pettersson, Thomas J. R. "FEM-Modelling of Open Stormwater Detention Ponds." Hydrology Research 28, no. 4-5 (1997): 339–50. http://dx.doi.org/10.2166/nh.1998.29.

Повний текст джерела
Анотація:
Stormwater in urban areas is polluted with suspended materials which transport heavy metals and degrade the quality of the receiving waters. Since open detention ponds improve water quality, an investigation of a constructed pilot-scale detention pond was carried out. Measurements of inflow and outflow were performed and two flow-weighted samplers were used to collect representative samples of suspended solids and heavy metals. The particle size distribution was analysed to allow an estimation of the settling of suspended solids. Particle removal from a rain event was defined as two different
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Bruce N. Wilson and Billy J. Barfield. "Predicted and Observed Turbulence in Detention Ponds." Transactions of the ASAE 29, no. 5 (1986): 1300–1306. http://dx.doi.org/10.13031/2013.30313.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
11

Yousef, Y. A., T. Hvitved-Jacobsen, J. Sloat, and Win Lindeman. "Sediment accumulation in detention or retention ponds." Science of The Total Environment 146-147 (May 1994): 451–56. http://dx.doi.org/10.1016/0048-9697(94)90268-2.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
12

Goorden, Martijn A., Kim G. Larsen, Jesper E. Nielsen, et al. "Optimal control strategies for stormwater detention ponds." Nonlinear Analysis: Hybrid Systems 53 (August 2024): 101504. http://dx.doi.org/10.1016/j.nahs.2024.101504.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
13

Bentzen, T. R. "3D modelling of transport, deposition and resuspension of highway deposited sediments in wet detention ponds." Water Science and Technology 62, no. 3 (2010): 736–42. http://dx.doi.org/10.2166/wst.2010.363.

Повний текст джерела
Анотація:
The paper presents results from an experimental and numerical study of flows and transport of primarily particle bound pollutants in highway wet detention ponds. The study presented here is part of a general investigation on road runoff and pollution in respect to wet detention ponds. The objective is to evaluate the quality of long term simulation based on historical rains series of the pollutant discharges from roads and highways. A three-dimensional hydrodynamic and mud transport model is used for the investigation. The transport model has been calibrated and validated on e.g. experiments i
Стилі APA, Harvard, Vancouver, ISO та ін.
14

Birkinshaw, Stephen J., Chris Kilsby, Greg O’Donnell, Paul Quinn, Russell Adams, and Mark E. Wilkinson. "Stormwater Detention Ponds in Urban Catchments—Analysis and Validation of Performance of Ponds in the Ouseburn Catchment, Newcastle upon Tyne, UK." Water 13, no. 18 (2021): 2521. http://dx.doi.org/10.3390/w13182521.

Повний текст джерела
Анотація:
The impact of stormwater drainage and detention ponds on flooding is assessed using statistical analysis and physically based computer simulation of a 45-year case study for a peri-urban catchment. In 1978, the 54 km2 Ouseburn catchment in Newcastle upon Tyne was impacted by the connection of a new 2.1 km2 residential development, directly to the Ouseburn River, via a stormwater drain, which reduced the time to peak and increased flood risk. Further residential developments of 1.6 km2 have been built since 2004, again with separated sewer systems, but this time linked to stormwater detention p
Стилі APA, Harvard, Vancouver, ISO та ін.
15

Li, Houng. "Investigation of Highway Stormwater Management Pond Capacity for Flood Detention and Water Quality Treatment Retention via Remote Sensing Data and Conventional Topographic Survey." Transportation Research Record: Journal of the Transportation Research Board 2674, no. 7 (2020): 514–27. http://dx.doi.org/10.1177/0361198120923658.

Повний текст джерела
Анотація:
Stormwater management ponds are common best management practice (BMP) and green infrastructure (GI) for flood attenuation and water quality treatment in highway projects. Originally designed to provide storage volume for flood detention, stormwater ponds today often employ additional retention volume at pond bottom in a hope to improve water quality via sedimentation and other pollutant-removal mechanisms. It is commonly assumed that sediment accumulation and topographic variations (such as erosion, channelization, and in-pond plant growth and decay) over time often decrease the capacity of st
Стилі APA, Harvard, Vancouver, ISO та ін.
16

Williams, Kellesia T., Adrian Cashman, and Vincent Cooper. "Flood Risk Management in the Upper Caroni River Basin." West Indian Journal of Engineering 46, no. 2 (2024): 49–56. http://dx.doi.org/10.47412/rbon5679.

Повний текст джерела
Анотація:
Flooding is more common than earthquakes and hurricanes, leaving casualties, infrastructure damage, and economic losses in its wake. The October 2018 floods in Trinidad heightened public concern about the ability of public authorities to manage floods. This study investigates the impact of five combinations of detention basins and embankments on the cost of physical damage to residential buildings in the Caroni River Basin. Further comparison of the maximum flood depth before and after the implementation of structural mitigation combinations was conducted for typical design return periods of 5
Стилі APA, Harvard, Vancouver, ISO та ін.
17

Rodrigues, A. M., and J. F. Santos Oliveira. "Treatment of Wastewaters from the Tomato Concentrate Industry in High Rate Algal Ponds." Water Science and Technology 19, no. 1-2 (1987): 43–49. http://dx.doi.org/10.2166/wst.1987.0187.

Повний текст джерела
Анотація:
High rate algal ponds are an important process of biological treatment used either for domestic sewage or food industries effluents and to produce single cell proteins. The results refer to the efficiency of treatment of wastewaters from the tomato concentrate industry and determination of the chemical composition of “Albazod” (microbial biomass) harvested in a pilot system of high rate algal ponds installed in the Department of Environmental Engineering, Faculty of Sciences and Technology, New University of Lisbon, at Monte da Caparica. Depending on the detention time and period of the year,
Стилі APA, Harvard, Vancouver, ISO та ін.
18

Dan'azumi, Salisu, Supiah Shamsudin, and Azmi Aris. "Optimization of pollution control performance of wet detention ponds in tropical urban catchments using particle swarm optimization." Journal of Hydroinformatics 15, no. 2 (2012): 529–39. http://dx.doi.org/10.2166/hydro.2012.206.

Повний текст джерела
Анотація:
Wet detention ponds are the best management systems for the control of urban stormwater. The objective of this study is to develop optimum pollution control performance of wet detention ponds using an analytical probabilistic model (APM) and particle swarm optimization (PSO). An urban catchment, in a tropical region, was selected as a case study and APM parameters were developed using long-term rainfall data. Firstly, the active storage was kept constant while the permanent pool was varied and PSO simulations conducted. Secondly, PSO simulations were conducted, keeping the permanent pool const
Стилі APA, Harvard, Vancouver, ISO та ін.
19

do Nascimento Batista, José Anderson. "Closed Formulas for Design of Combined Detention Ponds." Journal of Hydrologic Engineering 26, no. 3 (2021): 06021002. http://dx.doi.org/10.1061/(asce)he.1943-5584.0002073.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
20

Chen, Jieyun, and Barry J. Adams. "Urban Stormwater Quality Control Analysis with Detention Ponds." Water Environment Research 78, no. 7 (2006): 744–53. http://dx.doi.org/10.2175/106143005x72939.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
21

Mallin, Michael A., Scott H. Ensign, Tracey L. Wheeler, and David B. Mayes. "Pollutant Removal Efficacy of Three Wet Detention Ponds." Journal of Environment Quality 31, no. 2 (2002): 654. http://dx.doi.org/10.2134/jeq2002.0654.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
22

Mallin, Michael A., Scott H. Ensign, Tracey L. Wheeler, and David B. Mayes. "Pollutant Removal Efficacy of Three Wet Detention Ponds." Journal of Environmental Quality 31, no. 2 (2002): 654–60. http://dx.doi.org/10.2134/jeq2002.6540.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
23

Guo, Yiping. "Hydrologic Design of Urban Flood Control Detention Ponds." Journal of Hydrologic Engineering 6, no. 6 (2001): 472–79. http://dx.doi.org/10.1061/(asce)1084-0699(2001)6:6(472).

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
24

Song, Youngseok, Moojong Park, and Jingul Joo. "Adequacy Analysis Using UAV of Heavy Rainfall Disaster Reduction Facilities According to Urban Development in Republic of Korea." Remote Sensing 15, no. 23 (2023): 5518. http://dx.doi.org/10.3390/rs15235518.

Повний текст джерела
Анотація:
Urban development is a project that enhances human life, but its hydrological impact increases runoff by expanding impervious areas. Furthermore, localized and intense rainfall resulting from the effects of climate change is exacerbating damage to urban areas. The Republic of Korea has established detention ponds as reduction facilities for heavy rainfall disasters, and the law stipulates that the impact of disasters that increase due to the development projects will remain unchanged from before. However, ensuring precision in millimeter or centimeter units during the design of reduction facil
Стилі APA, Harvard, Vancouver, ISO та ін.
25

Jeon, Seol, Siyeon Kim, Moonyoung Lee, et al. "Insights into the Pollutant Removal Performance of Stormwater Green Infrastructures: A Case Study of Detention Basins and Retention Ponds." International Journal of Environmental Research and Public Health 18, no. 19 (2021): 10104. http://dx.doi.org/10.3390/ijerph181910104.

Повний текст джерела
Анотація:
The quality of water has deteriorated due to urbanization and the occurrence of urban stormwater runoff. To solve this problem, this study investigated the pollutant reduction effects from the geometric and hydrological factors of green infrastructures (GIs) to more accurately design GI models, and evaluated the factors that are required for such a design. Among several GIs, detention basins and retention ponds were evaluated. This study chose the inflow, outflow, total suspended solids (TSS), total phosphorus (TP), watershed area, GI area (bottom area in detention basins and permanent pool su
Стилі APA, Harvard, Vancouver, ISO та ін.
26

Istenič, Darja, Carlos A. Arias, Víctor Matamoros, Jess Vollertsen, and Hans Brix. "Elimination and accumulation of polycyclic aromatic hydrocarbons in urban stormwater wet detention ponds." Water Science and Technology 64, no. 4 (2011): 818–25. http://dx.doi.org/10.2166/wst.2011.525.

Повний текст джерела
Анотація:
The concentrations of polycyclic aromatic hydrocarbons (PAHs) in water and sediments of seven wet detention ponds receiving urban stormwater were investigated. The ponds comprised traditional wet detention ponds with a permanent wet volume and a storage volume as well as ponds that were expanded with sand filters and other means to improve the removal of micropollutants. The concentrations of ∑PAH in the sediments varied between 6 ± 5 and 2,222 ± 603 ng g−1 dry weight (mean ± standard deviation), and were highest in the ponds with lower pond volume per catchment area and did not clearly reflec
Стилі APA, Harvard, Vancouver, ISO та ін.
27

Bentzen, T. R., T. Larsen, and M. R. Rasmussen. "Wind effects on retention time in highway ponds." Water Science and Technology 57, no. 11 (2008): 1713–20. http://dx.doi.org/10.2166/wst.2008.267.

Повний текст джерела
Анотація:
The paper presents results from an experimental and numerical study of wind-induced flows and transportation patterns in highway wet detention ponds. The study presented here is part of a general investigation on road runoff and pollution in respect to wet detention ponds. The objective is to evaluate the quality of long term simulations based on historical rain series of the pollutant discharges from roads and highways. The idea of this paper is to evaluate the effects of wind on the retention time and compare the retention time for the situation of a spatial uniform wind shear stress with th
Стилі APA, Harvard, Vancouver, ISO та ін.
28

Toet, C., T. Hvitved-Jacobsen, and Y. A. Yousef. "Pollutant Removal and Eutrophication in Urban Runoff Detention Ponds." Water Science and Technology 22, no. 10-11 (1990): 197–204. http://dx.doi.org/10.2166/wst.1990.0305.

Повний текст джерела
Анотація:
A water quality model POND for eutrophication and pollutant removal in urban stormwater runoff detention ponds has been developed. The numerical simulation model is a relatively simple, one-dimensional deterministic water quality model consisting of a set of differential equations. Included are processes describing the removal and accumulation of dissolved and particulate constituents as well as processes concerning the yearly cycle of phytoplankton growth and nutrient transformations. The input to the pond is based on runoff quality data and a historical rainfall record. The model has been us
Стилі APA, Harvard, Vancouver, ISO та ін.
29

Janke, Benjamin D., Jacques C. Finlay, Vinicius J. Taguchi, and John S. Gulliver. "Hydrologic processes regulate nutrient retention in stormwater detention ponds." Science of The Total Environment 823 (June 2022): 153722. http://dx.doi.org/10.1016/j.scitotenv.2022.153722.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
30

Guo, Yiping, and Barry J. Adams. "Analysis of detention ponds for storm water quality control." Water Resources Research 35, no. 8 (1999): 2447–56. http://dx.doi.org/10.1029/1999wr900124.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
31

Gaborit, E., F. Anctil, G. Pelletier, and P. A. Vanrolleghem. "Exploring forecast-based management strategies for stormwater detention ponds." Urban Water Journal 13, no. 8 (2015): 841–51. http://dx.doi.org/10.1080/1573062x.2015.1057172.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
32

Easly, D. H., and Y. K. Tung. "Evaluation of flow probabilities in run-off detention ponds." Stochastic Hydrology and Hydraulics 2, no. 3 (1988): 239–44. http://dx.doi.org/10.1007/bf01550844.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
33

Mobley, John T., and Teresa B. Culver. "Design of Outlet Control Structures for Ecological Detention Ponds." Journal of Water Resources Planning and Management 140, no. 2 (2014): 250–57. http://dx.doi.org/10.1061/(asce)wr.1943-5452.0000266.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
34

Wang, Jun, and Yiping Guo. "Stochastic analysis of storm water quality control detention ponds." Journal of Hydrology 571 (April 2019): 573–84. http://dx.doi.org/10.1016/j.jhydrol.2019.02.001.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
35

Van Meter, Robin J., Christopher M. Swan, and Joel W. Snodgrass. "Salinization alters ecosystem structure in urban stormwater detention ponds." Urban Ecosystems 14, no. 4 (2011): 723–36. http://dx.doi.org/10.1007/s11252-011-0180-9.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
36

Pereira Souza, Fernanda, Maria Elisa Leite Costa, and Sergio Koide. "Hydrological Modelling and Evaluation of Detention Ponds to Improve Urban Drainage System and Water Quality." Water 11, no. 8 (2019): 1547. http://dx.doi.org/10.3390/w11081547.

Повний текст джерела
Анотація:
Paranoá Lake is an urban lake and it is being used as a source for urban water supply since last year. Until 1990, algal blooms occurred and improvements on wastewater treatment plants carried out improved the water quality very rapidly due to phosphorus load reduction. Recently, water quality is deteriorating, which is probably due to diffuse pollution. In Brazil, we adopt separated pipe networks for sewage and stormwaters, although cross flows occur. The evaluation of urban drainage stormwaters entering the lake and proposition of technical alternatives is crucial in minimizing the impacts o
Стилі APA, Harvard, Vancouver, ISO та ін.
37

Krajewski, Adam, Kazimierz Banasik, and Anna E. Sikorska. "Stormflow and suspended sediment routing through a small detention pond with uncertain discharge rating curves." Hydrology Research 50, no. 4 (2018): 1177–88. http://dx.doi.org/10.2166/nh.2018.131.

Повний текст джерела
Анотація:
Abstract Ratings curves are commonly used for computing discharge time series from recorded water stages or for hydrograph and sediment graph routing through detention ponds. Numerous studies have demonstrated that these rating curves are often linked with significant uncertainty. Nevertheless, the uncertainty related to the use of these rating curves in sediment estimates has not been investigated so far. Hence, in this work, we assess the impact of using such uncertain discharge rating curves on the estimation of the pond outflow (discharge, sediment concentration and load) from a small dete
Стилі APA, Harvard, Vancouver, ISO та ін.
38

Chaibandit, Khanittha, and Supasit Konyai. "Flood Routing in Reservoirs Using Synthetic Unit Hydrograph: The Case of Bung Takreng Reservoir in Yom Basin, Thailand." Advanced Materials Research 931-932 (May 2014): 818–22. http://dx.doi.org/10.4028/www.scientific.net/amr.931-932.818.

Повний текст джерела
Анотація:
The disastrous flood that inundated many areas of the Chao Phraya basin in 2011 caused many detrimental effects on the countrys economy and society. It is vital for all concerned to better plan and manage these effects in order to minimize future disasters areas. Flood reduction requires water flow detention or deceleration of during the storm water season. The construction of water detention ponds is one solution that should be taken into account. This study investigated the reduction of water flow in Yom basin (a sub-basin of Chao Phraya basin) using the synthetic unit hydrograph to synthesi
Стилі APA, Harvard, Vancouver, ISO та ін.
39

Cahoon, Lawrence B., Michael A. Boller, Marc O. de Labry, et al. "Phosphorus Partitioning in a Storm Water Pond." Journal of North Carolina Academy of Science 131, no. 2 (2015): 25–28. http://dx.doi.org/10.7572/2167-5872-131.2.25.

Повний текст джерела
Анотація:
Abstract Storm water ponds are commonly employed to trap sediments, nutrients and other pollutants in non-point runoff. Aquatic macrophytes are thought to offer enhanced nutrient control via nutrient uptake and other processes. This study sampled and compared the phosphorus contents of water, sediment, and a dominant macrophyte, Stuckenia pectinata (Sago Pond Weed), in a storm water detention pond in the fall of 2013 and 2014. Phosphorus concentrations [ug P (g material)−1] were much higher in macrophyte tissues than in sediment and water, but the areal amounts of phosphorus (mg P m−2) bound i
Стилі APA, Harvard, Vancouver, ISO та ін.
40

Banerji, Shankha K., and Brent Ruess. "Evaluation of Waste Stabilization Pond Performance in Missouri and Kansas, U.S.A." Water Science and Technology 19, no. 12 (1987): 39–46. http://dx.doi.org/10.2166/wst.1987.0124.

Повний текст джерела
Анотація:
Twenty waste stabilization ponds in Missouri and Kansas were evaluated as to their ability to meet the State effluent requirements. It was found that a large number of these ponds were violating the BOD or the suspended solids requirements on many occasions. The performance of these ponds did not correlate well with the traditional design parameters, such as BOD loading rates or mean hydraulic detention time. The use of multiple cells was also not found to be advantageous in all situations. Some of the pond design equations did not provide a valid method of estimating their performance. Efflue
Стилі APA, Harvard, Vancouver, ISO та ін.
41

Rodrigues, A. M., and J. F. Santos Oliveira. "High-Rate Algal Ponds: Treatment of Wastewaters and Protein Production: IV – Chemical Composition of Biomass Produced from Swine Wastes." Water Science and Technology 19, no. 12 (1987): 243–48. http://dx.doi.org/10.2166/wst.1987.0152.

Повний текст джерела
Анотація:
Swine wastes from swine breeding installations were treated in a pilot system of high rate algal ponds, and the Albazod biomass produced was harvested by autoflocculation and centrifugation. The chemical composition of Albazod biomass was determined in order to evaluate the potential of Albazod for utilization as a protein supplement to animal feed. The most important component in the Albazod biomass was crude protein and it varies according to detention time (there is an increase of crude protein when the detention time decreases). Besides the high protein content (for 3 days of detention tim
Стилі APA, Harvard, Vancouver, ISO та ін.
42

Bishop, Christine A., John Struger, David R. Barton, et al. "Contamination and Wildlife Communities in Stormwater Detention Ponds in Guelph and the Greater Toronto Area, Ontario, 1997 and 1998 Part I — Wildlife Communities." Water Quality Research Journal 35, no. 3 (2000): 399–436. http://dx.doi.org/10.2166/wqrj.2000.026.

Повний текст джерела
Анотація:
Abstract There is veiy little information about the wildlife utilization of Stormwater detention ponds although such ponds often self-seed into wetland habitats. To inventory wildlife utilizing Stormwater ponds, a study was performed in 1997 and 1998 of 15 Stormwater ponds and one natural wetland varying in age from 3 to 22 years in the Guelph and the Greater Toronto Area (GTA) in Ontario, Canada. Seven of the Stormwater ponds were primarily open water with the aquatic vegetation accounting for less than 50% of the surface area. However, 90% of the surface area of four ponds was covered in aqu
Стилі APA, Harvard, Vancouver, ISO та ін.
43

Rabindra, Ida Bagus, Titiek Poerwanti Debora, and Ina Krisantia. "SUSTAINABLE URBAN PUBLIC PARK LANDSCAPE DESIGN CRITERIA BASED ON COMMUNITY PERCEPTION AND ASPIRATIONS." Journal of Synergy Landscape 1, no. 1 (2021): 22. http://dx.doi.org/10.25105/tjsl.v1i1.9940.

Повний текст джерела
Анотація:
<p>This article interprets the perception and aspirations of the city community, as a cornerstone of drafting the design criteria of a community-based city park landscape, which is effective and sustainable. Flooding and drought problems in Jakarta and surrounding areas should be resolved in a comprehensive, integrated and sustainable manner. Referring to the Water Sensitive Urban Design (WSUD) which is an innovation in integrated water management, it is recommended to develop the function of detention and retention ponds as part of storm drainage system, replacing conventional system. D
Стилі APA, Harvard, Vancouver, ISO та ін.
44

Wium-Andersen, T., A. H. Nielsen, T. Hvitved-Jakobsen, and J. Vollertsen. "Heavy metals, PAHs and toxicity in stormwater wet detention ponds." Water Science and Technology 64, no. 2 (2011): 503–11. http://dx.doi.org/10.2166/wst.2011.075.

Повний текст джерела
Анотація:
Concentrations of 6 different heavy metals and total polycyclic aromatic hydrocarbons (PAHs) were determined in stormwater runoff and in the pond water of two Danish wet detention ponds. The pond water samples were analyzed for toxic effects, using the algae Selenastrum capricornutum as a test organism. Stormwater and pond water from a catchment with light industry showed high levels of heavy metals, especially zinc and copper. The pond water showed high toxic effects and copper were found to be the main toxicant. Additionally, a large part of the copper was suspected to be complex bound, redu
Стилі APA, Harvard, Vancouver, ISO та ін.
45

Lundberg, Karin, Maria Carling, and Per Lindmark. "Treatment of highway runoff: a study of three detention ponds." Science of The Total Environment 235, no. 1-3 (1999): 363–65. http://dx.doi.org/10.1016/s0048-9697(99)00236-3.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
46

HONG, Yao-Ming. "Experimental evaluation of design methods for in-site detention ponds." International Journal of Sediment Research 25, no. 1 (2010): 52–63. http://dx.doi.org/10.1016/s1001-6279(10)60027-3.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
47

Wu, Jy S., Robert E. Holman, and John R. Dorney. "Systematic Evaluation of Pollutant Removal by Urban Wet Detention Ponds." Journal of Environmental Engineering 122, no. 11 (1996): 983–88. http://dx.doi.org/10.1061/(asce)0733-9372(1996)122:11(983).

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
48

Yazdi, J. "Optimal Operation of Urban Storm Detention Ponds for Flood Management." Water Resources Management 33, no. 6 (2019): 2109–21. http://dx.doi.org/10.1007/s11269-019-02228-5.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
49

Tanyanyiwa, Craig Tinashe, Neil Philip Armitage, and John Okedi. "The Hydrological Impacts of Retrofitted Detention Ponds for Urban Managed Aquifer Recharge in the Cape Flats, South Africa." Water 17, no. 2 (2025): 145. https://doi.org/10.3390/w17020145.

Повний текст джерела
Анотація:
A stormwater detention pond in a low-income residential area in Cape Town, South Africa, was retrofitted to enhance its infiltration capacity and support, among other things, Managed Aquifer Recharge (MAR) in the Cape Flats Aquifer (CFA). Continuous field monitoring was not feasible owing to theft and vandalism risks, leading to the development of a calibrated and validated hydrological model. This model, which integrated the surface and subsurface interactions, evaluated the pond’s performance under six scenarios. The scenarios included: pre- and post-retrofit (Scenarios 1 and 2); potential M
Стилі APA, Harvard, Vancouver, ISO та ін.
50

Moore, J. A., S. M. Skarda, and R. Sherwood. "Wetland Treatment of Pulp Mill Wastewater." Water Science and Technology 29, no. 4 (1994): 241–47. http://dx.doi.org/10.2166/wst.1994.0201.

Повний текст джерела
Анотація:
Ten wetland ponds, each 1430 m2 (1/3 acre) in area are being utilized to evaluate the treatment of wastewater from a pulp mill. The ponds are being operated at a depth of 46 cm (18″) and detention times are 2 and 10 days. Six of the ponds have been planted to cattails (Typha latifolia) and three to bulrush (Scirpus acutus). One of the ponds is filled with large (150 mm) stone to compare a subsurface non-plant system. In 24 stock tanks, 8 aquatic plant species (Cattail, Hardstem Bulrush, Bolander's Rush, Common Spike Rush, Water Mannagrass, Beaked Sedge, Water Parsley and Yellow Pond Lily) are
Стилі APA, Harvard, Vancouver, ISO та ін.
Ми пропонуємо знижки на всі преміум-плани для авторів, чиї праці увійшли до тематичних добірок літератури. Зв'яжіться з нами, щоб отримати унікальний промокод!