Results 71 to 80 of about 5,715 (297)

Land uplift linked to managed aquifer recharge in the Perth Basin, Australia

International Journal of Applied Earth Observations and Geoinformation, 2021
While the link between groundwater extraction and land subsidence is well documented, observations of land uplift associated with groundwater replenishment are less so.
A.L. Parker, J.-P. Pigois, M.S. Filmer, W.E. Featherstone, N.E. Timms, N.T. Penna   +5 more
doaj  

Geological and geotechnical challenges on the Great Dyke of Zimbabwe and their impact on hardrock pillar design

Deep Underground Science and Engineering, EarlyView.
The Great Dyke of Zimbabwe is notable for its rich platinum group metal deposits but poses significant geological and geotechnical challenges due to its complex rock types and structural features. Traditional pillar design methods are insufficient for addressing these complexities; the study suggests incorporating advanced techniques such as machine ...
Tawanda Zvarivadza, Hendrik Grobler, Moshood Onifade, Manoj Khandelwal   +3 more
wiley   +1 more source

PROF. DR. MUHARREM DRAGOVOJA (PEOPLE'S TEACHER) – THE FOUNDER OF ALBANIAN GEODESY [PDF]

Micro, Macro & Mezzo Geoinformation, 2020
On April 26, 2014, Professor Muharrem DRAGOVOJA passed away. He was born in the city of Shkodra on July 11, 1928, in a simple and patriotic family originating from Malësia e Madhe.
Pal NIKOLLI, Bashkim IDRIZI
doaj  

Preface: Earth Observations for Addressing Global Challenges

Remote Sensing, 2020
As climate change has been of great concern worldwide for many years, addressing global climate challenges is the most significant task for humanity [...]
Yuei-An Liou, Yuriy Kuleshov, Chung-Ru Ho, Jean-Pierre Barriot, Chyi-Tyi Lee   +4 more
doaj   +1 more source

Nonsilting transport characteristics of coal slurry in a deep underground fluidization conveying pipeline under the action of a guide vane swirler

Deep Underground Science and Engineering, EarlyView.
Aiming at the scientific frontiers of in situ fluidized mining of deep resources, a deep coal fluidized pipeline lifting system based on hydraulic conveying has been proposed. To solve the issue of particle sedimentation of large particles in horizontal connection sections, a solution involving the installation of guide vane‐type swirlers in the ...
Jiusheng Bao, Shaodi Zhao, Yan Yin, Zhongbin Wang, Shuai Liu, Shirong Ge   +5 more
wiley   +1 more source

Investigation on hard‐rock breaking performance and auxiliary mechanism of picks assisted with both‐sided high‐pressure water jets

Deep Underground Science and Engineering, EarlyView.
This paper investigates the high‐pressure water jet‐pick combined rock‐breaking mode (HPC), which employs high‐pressure water jets to precut grooves on both sides of the picks. The rock‐breaking patterns and performance of the HPC method are obtained, and the auxiliary rock‐breaking mechanism of water jet grooving is revealed.
Jingjing Lu, Jiancheng Xiao, Hui Zhou, Xiao Ma, Congcong Hou, Jian Cui, Fujian Yang   +6 more
wiley   +1 more source

Decentralized Wind Energy Systems as Catalysts for Urban Resilience: A Design Framework

Energy Science &Engineering, EarlyView.
ABSTRACT Confronting the escalating extreme weather events (EWEs) and intensifying winds, this study proposes an active response to these issues by exploring decentralized wind energy production for Peng Chau Island, Hong Kong. It integrates theoretical perspectives on energy democracy—empowering local communities through energy autonomy—and urban ...
Tian Cheng
wiley   +1 more source

Science AMA Series: Hi Reddit, I’m Mike Ellis, head of climate and landscape change science at the British Geological Survey and a member of the Anthropocene Working Group, here to talk about the impact of human activity on the Earth. Ask Me Anything!

, 2016
AmGeophysicalU-AMA, r Science
  +5 more sources

Features of calculating the temperature field in an annular porous layer under infinite heating

Известия высших учебных заведений: Проблемы энергетики
To date, easily recoverable oil reserves have already been extracted, so deposits with residual oil reserves or places with weak permeability are of great interest.
N. D. Yakimov, A. F. Shageev, A. V. Dmitriev, G. R. Badretdinova   +3 more
doaj   +1 more source

Comparing Transcriptomic Responses to Chemicals Across Six Species Using the EcoToxChip RNASeq Database

Environmental Toxicology and Chemistry, EarlyView.
Abstract The EcoToxChip project includes RNA‐sequencing data from experiments involving model (Japanese quail, fathead minnow, African clawed frog) and ecological (double‐crested cormorant, rainbow trout, northern leopard frog) species at multiple life stages (whole embryo and adult) exposed to eight chemicals of environmental concern known to perturb ...
Krittika Mittal, Jessica Ewald, Doug Crump, Jessica Head, Markus Hecker, Natacha Hogan, Jianguo Xia, Niladri Basu   +7 more
wiley   +1 more source