Results 51 to 60 of about 436,588 (353)

Tidal hydrology in Pegasus Bay [PDF]

open access: yes, 1967
Changes in the geomorphology of the coastal plain river mouths of Pegasus Bay over the last 100 years are considered. Comment is also made on estuarine sediment and flow, the difficulty of measuring these two quantities and the need to treat the ...
Blake, G.J.
core   +1 more source

Investigation of formation mechanism of tufa deposits by chemical breakdown of legacy paper mill sludge

open access: yesThe Depositional Record, EarlyView.
This study reveals that legacy paper mill sludge can generate tufa deposits through calcium leaching and atmospheric CO2 interaction, acting as a carbon sink. The findings highlight its potential for low‐cost carbon sequestration and sustainable waste management.
Md Jahangir Alam, John M. MacDonald
wiley   +1 more source

A perspective review of applications of the computed tomography (CT) scan imaging technique for microscopic reservoir rock characterization

open access: yesDeep Underground Science and Engineering, EarlyView.
In this review, the application of micro‐CT and medical‐CT scanning in the oil and gas industry has been thoroughly discussed. Recent improvements in DRP and modern imaging techniques in the oil and gas industry have been modeled using both experimental and simulation work.
Achinta Bera   +2 more
wiley   +1 more source

The Future of Earth Observation in Hydrology.

open access: yesHydrology and Earth System Sciences, 2017
In just the past five years, the field of Earth observation has progressed beyond the offerings of conventional space agency based platforms to include a plethora of sensing opportunities afforded by CubeSats, Unmanned Aerial Vehicles (UAVs), and ...
M. Mccabe   +12 more
semanticscholar   +1 more source

Socio-Hydrology: A New Understanding to Unite or a New Science to Divide?

open access: yesWater, 2020
The socio-hydrology community has been very successful in promoting the need for taking the human factor into account in the mainstream hydrology literature since 2012. However, the interest in studying and modeling human-water systems is not new and pre-
K. Madani, M. Shafiee-Jood
semanticscholar   +1 more source

Critical technologies in the construction of underground artificial chamber for compressed air energy storage systems

open access: yesDeep Underground Science and Engineering, EarlyView.
This schematic illustrates an artificial chamber‐based compressed air energy storage system. Excess electricity compresses air into sealed underground chambers. During demand peaks, pressurized air is heated, expanded, and drives turbines to generate power.
Jifang Wan   +6 more
wiley   +1 more source

Sustainable polypropylene chair: A life cycle assessment and cost analysis of industrial production

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Due to their multiple properties, including flexibility, lightness, and strength, thermoplastics are an essential material in the development of processes at both industrial and domestic levels. However, thermoplastics are often derived from polymers synthesized using non‐renewable petroleum resources. This has environmental consequences.
Lucrezia Maggi   +4 more
wiley   +1 more source

Low flow estimation in Scotland [PDF]

open access: yes, 1987
This report describes the results of a low flow study of Scotland commissioned by the Scottish Development Department and carried out by the Institute of Hydrology.
Gustard, A.   +2 more
core  

A New Classification Method of Surrounding Rock Quality for Phyllite Tunnels Under the Condition of Layer Orientation Parallel to the Orientation of Tunnel Axis

open access: yesEnergy Science &Engineering, EarlyView.
Modified Mass Classification of Layered Rock Masses Based on the HC Method. ABSTRACT The HC method for hydropower is a commonly used rock mass quality classification technique in China's hydropower industry. Due to the anisotropic nature of the layered schist in the study area, and the varying angles between different tunnel layers and the tunnel axis,
Jing Yang   +8 more
wiley   +1 more source

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