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Confined and mined: anthropogenic river modification as a driver of flood risk change
Published 2025-01-01“…In dynamic rivers, these interventions cause changes to riverbed and bank topography that potentially cause changes in hydraulics and flood risk. Repeat, system-scale, high-resolution topographic surveys of the gravel-bed Bislak River, the Philippines, are used to quantify annual morphological change and, using two-dimensional hydraulic modelling, to simulate changes to flood risk. …”
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Design of a Waste Water Treatment System for Kampala International University-Western Campus.
Published 2023“…By considering the topography of the area, a gravity collection system was considered for the design and using design equations and the data obtained from the field, to obtain the flow of each pipe section, velocity, slope pipe sizes, residual head and head losses the pipe hydraulics were obtained. The invert levels for the manholes were also calculated and used to obtain the profile of the system. …”
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Effects of scrap rubber waste on the mechanical performance of mortar made of crushed sand and sediment
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Establishment of predictive models for head loss and filtration efficiency of pontoon mesh rotary filter based on dimension analysis
Published 2025-02-01“…These results could serve as a reference for the further optimization and application of the pontoon mesh rotary filter, while also enriching the hydraulic performance and filtration performance of the pre-pump filter.…”
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Designing of a Drainage System on a Section of Katuna - Rubaya - Muko Road in Kabale District.
Published 2023“…The discharge obtained enabled to size the channel, which furthermore directed onto the design of the hydraulic culvert. The hydraulic culvert, using the obtained discharge from the catchment through the channel, the diameter of the culvert pipe is obtained and controlling headwater section is also obtained. …”
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Eukaryotic plankton community and assembly processes in a large-scale water diversion project in China
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Hydroelectric simulation of the phreatic water response of mining cracked soil based on microbial solidification
Published 2025-02-01“…When the cracked soil was filled with a 1:1 ratio of aeolian sand to clay particles, the microbially remediated soil demonstrated optimal mechanical and hydraulic properties. Hydraulic-electric similarity numerical simulations revealed that the ecological water table at the coalface remained within a reasonable range following microbial solidification, suggesting that microbial solidification achieved water-preserving coal mining. …”
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Evaluation method and application for in-situ stress in No. 8+9 coal seam, southern Shenfu block, northeastern margin of Ordos Basin
Published 2025-01-01“…The direction and magnitude of the present in-situ stress influence the propagation of hydraulic fractures in coal seams, making it a key geological parameter for coalbed methane (CBM) well network deployment and fracturing design. …”
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Reliability analysis of passive residual heat removal system for large advanced pressurized water reactors
Published 2025-02-01“…An artificial neural network is employed as a surrogate model for complex thermal-hydraulic calculations, significantly improving analysis efficiency. …”
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Analysis of the possible consequences of large-scale production of sand and gravel mixture in the downstream of large hydroelectric facilities based on hydrodynamic modeling (the V...
Published 2021-08-01“…The authors have presented estimation of possible hydraulic consequences of the large-scale mining of sand/gravel mixtures in the upper part of the Lower Kama Reservoir 9the Votkinsk Reservoir downstream) based on the multi-version computation experiments with the developed hydro/dynamic model of the water body under consideration. …”
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Transforming end-of-life SWRO desalination membranes into nanofiltration membranes for the treatment of brackish water and wastewater
Published 2025-02-01“…The cleaned end-of-life RO membranes exhibited enhanced hydraulic permeability (1.97 L·h⁻¹·m⁻²·bar⁻¹) and achieved a salt rejection of 85% for brackish water (6 g/L NaCl). …”
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Spreadsheet to Calculate the Economic Feasibility of Anaerobic Manure Digesters on Florida Dairy Farms
Published 2006-12-01“…Nordstedt, describes a spreadsheet that evaluates the economic feasibility of investment in anaerobic manure digesters on Florida dairy farms that use hydraulic flushing systems for manure management. Includes a link to the spreadsheet and references. …”
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How Likely Is a 100-Year Rainfall Event During the Next Ten Years?
Published 2018-04-01“… This 4-page fact sheet describes proper interpretation of rainfall event probabilities and recurrence intervals, particularly as they are used by engineers and water resources managers in the design and construction of hydraulic structures, such as dams, levees, and canals. …”
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Preparing controlled low strength materials with cement-treated construction waste clay improved by sodium hexametaphosphate.
Published 2025-01-01“…While SHMP markedly improved permeability resistance (less than 8 × 10-8 cm/s after 28d), hydraulic conductivity showed minimal variation with increased dosage. …”
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