Results 141 to 150 of about 81,852 (317)
Indonesian Journal of GeographyWater is an indispensable need for all living beings, including humans, who require this vital resource for consumption, bathing, and agricultural irrigation.
Thomas Triadi Putranto +2 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.The tensile strength of granite, a proposed host for nuclear waste, degrades severely above 400°C. We link this to specific microcracking patterns captured by acoustic emission, establishing a scientific basis for assessing repository safety under thermal load.
Wei Zeng +7 more
wiley +1 more source
Integrating GIS and remote sensing for land use/land cover mapping and groundwater potential assessment for climate-smart cocoa irrigation in Ghana. [PDF]
Sci Rep, 2023 Akpoti K +5 more
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.For the roof of coral reef limestone caverns, a novel tension‐shear composite failure mechanism was developed. The most critical tensile crack model was identified using a hybrid optimization algorithm, and the stability of the cavern roof was analyzed accordingly.
Dongsheng Xu, Chenxu Li, Chuantan Hou
wiley +1 more source
Groundwater potential assessment in the Blue Nile River catchment, Ethiopia, using geospatial and multi-criteria decision-making techniques. [PDF]
Heliyon, 2023 Tamesgen Y, Atlabachew A, Jothimani M.
europepmc +1 more source
Investigation on tunnel stability considering pipe‐roof support with transparent soil technology
Deep Underground Science and Engineering, EarlyView.This study integrates transparent soil technology, 3D reconstruction and numerical simulation to captures the full‐field deformation of shield tunnel instability. Results demonstrate that pipe‐roof support enhances stability via the “soil‐arching barrier effect,” effectively restraining failure wedge development by extending stress transfer paths ...
Zhi Jia +4 more
wiley +1 more source
Delineation of suitable sites for groundwater recharge based on groundwater potential with RS, GIS, and AHP approach for Mand catchment of Mahanadi Basin. [PDF]
Sci Rep, 2023 Baghel S +5 more
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.This research proposes an interpretable hybrid stacking ensemble framework, optimized by the Sparrow Search Algorithm, to enhance hard rock pillar stability prediction. By integrating six machine learning models—k‐nearest neighbors, support vector machines, random forests, Gradient Boosting Decision Tree, eXtreme Gradient Boosting, and Light Gradient ...
Ning Wang +3 more
wiley +1 more source
Who Gains and Who Loses in the Game of Groundwater Markets in Water-scarce Regions
The rights to groundwater belong to the landowner. Therefore, access to this resource is privy to well-to-do farmers and is beyond the reach of resource-poor farmers. The only option left with them is water markets.
Singh, Dalbir
core +1 more source
Groundwater management using a GIS case study : Uitenhage Subterranean Government Water Control Area
, 2000 Bibliography: leaves 45-47.The area around Uitenhage in the Eastern Cape forms the centre of one of the biggest artesian groundwater basins in South Africa.
Baron, Jane Helen
core