Results 181 to 190 of about 907,541 (362)
EnergiesThe reserves of hot dry rock (HDR) geothermal resources are huge. The main method used to develop HDR geothermal resources is called an enhanced geothermal system (EGS), and this generally uses hydraulic fracturing.
Yilong Yuan +7 more
doaj +1 more source
Can We Remove Secular Terms for Analytical Solution of Groundwater Response under Tidal Influence? [PDF]
arXiv, 2016 This paper presents a secular term removal methodology based on the homotopy perturbation method for analytical solutions of nonlinear problems with periodic boundary condition. The analytical solution for groundwater response to tidal fluctuation in a coastal unconfined aquifer system with the vertical beach is provided as an example.
arxiv
Water pathways and ancient lakes: Flowing towards new models to unravel the past
The Depositional Record, EarlyView.Abstract Significant progress has been made in understanding lake basin evolution through climatic and tectonic changes using sedimentology, sequence stratigraphy, geochemistry, hydrology and watershed characteristics to interpret three main lake basin types: overfilled, balanced‐fill and underfilled, including fluvio‐lacustrine systems.
Cecilia A. Benavente +2 more
wiley +1 more source
Identification of surface water and groundwater relationship at Universiti Tun Hussein Onn Malaysia (UTHM) Campus [PDF]
, 2018 Descriptions of the surface water and groundwater relationships are required for enhanced water resource management. The increase in population and rapid development has boosted the demand and use of water supply each year in Parit Raja.
Riwayat, Akhtar Izzaty
core
Scientific ReportsAmidst growing concerns over climate-induced extreme weather events, precise flood forecasting becomes imperative, especially in regions like the Chaersen Basin where data scarcity compounds the challenge.
Songliang Chen +6 more
doaj +1 more source
The Depositional Record, EarlyView.The article demonstrates that brine was central for the supply of Ca and B to the studied saline lake. The ion transport occurred probably by thermal springs, while contributions from surface waters cannot be excluded. However, the saturation and syndepositional precipitation of Ca borates were initiated by an arid climate through evaporation, while ...
Nevena Andrić‐Tomašević +8 more
wiley +1 more source
Vulnerability assessments of pesticide leaching to groundwater [PDF]
, 2007 Pesticides may have adverse environmental effects if they are transported to groundwater and surface waters. The vulnerability of water resources to contamination of pesticides must therefore be evaluated.
Stenemo, Fredrik
core
The Depositional Record, EarlyView.Despite advanced wastewater treatment, dilution by rainwater and mixing, and microbial modification, nitrogen nutrients derived from shallowly injected wastewater are detected in nearshore waters in the Florida Keys. Abstract Injection of treated wastewater into the shallow subsurface on islands and along coastlines is a common practice in areas like ...
Miquela Ingalls +3 more
wiley +1 more source
Shuiwen dizhi gongcheng dizhiTo investigate the seasonal variation characteristics and controlling mechanism of the hydrochemistry of rivers that flow into the Baiyangdian Basin, the Angezhuang Reservoir—Zhongyishui River—Nanjuma River—Baigou Canal was selected to compare the ...
Xi YANG +5 more
doaj +1 more source
Effects of elevated ground temperatures on properties of cement grouts for deep rock grouting
Deep Underground Science and Engineering, EarlyView.When the temperature is up to 35°C, significant improvement in rheological parameters, acceleration of grout setting, and an increase in the rheological time dependence of thick cement grout can occur, but there may be a slight effect on the initial grout flowability and the nature of shear thinning.
Zhipeng Xu +4 more
wiley +1 more source