Results 131 to 140 of about 279,186 (291)
London Earth : presentation and assessment of field observation data [PDF]
, 2012 The London Earth field survey followed a systematic sampling approach to collect a representative suite of soil samples from across London from a variety of land uses, in order to ensure a robust, unbiased dataset which will represent the baseline ...
Everett, Paul
core
Strain‐based modeling and analysis for rock blasting and geomechanics applications
Deep Underground Science and Engineering, EarlyView.This paper introduces a novel strain‐based modeling approach for blasting and geomechanical applications, using measurable variables like particle velocity, strain, and displacement. By bypassing complex constitutive relations, strain‐based models capture critical blasting trends and full‐blast design parameters with minimal calibration.
Ruilin Yang
wiley +1 more source
Laser Induced Fluorescence for In Situ Detection of Typical Heavy Metals in Groundwater
Yankuang ceshiOn-site detection of heavy metals in groundwater is important to quickly evaluate pollution. Laser induced fluorescence (LIF) utilizes specific fluorescent probes to generate/quench fluorescence in the presence of heavy metals, thereby achieving heavy ...
Kang MAO +3 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.The present manuscript explored the effects of joint configurations on the cyclic shear behavior of intermittent joints for the first time. The cyclic shear response, shear strength degradation, dilation characteristics evolution, frictional property, fractal dimension, and dissipative energy were further analyzed during shear cycles, which is crucial ...
Bin Wang +3 more
wiley +1 more source
Challenges, models, and algorithms for flow and transport simulations in deep reservoirs
Deep Underground Science and Engineering, EarlyView.Deep reservoirs are considered a promising resource for future energy supply, but current reservoir simulation technologies may face certain challenges if they are directly used in specific scenarios in deep reservoir development. Models and algorithms were developed to resolve these challenges, including a better phase equilibrium model, a better ...
Tao Zhang, Jie Liu, Shuyu Sun
wiley +1 more source
Shuitu Baochi Xuebao[Objective] Current research mainly focuses on long-term frequency studies in non-karst areas, but there is insufficient research on hydrochemical sampling frequency under different rainfall levels in karst areas Inorder on determining the optimal ...
FANG Changmin +6 more
doaj +1 more source