Results 181 to 190 of about 148,290 (327)

European Organic Geochemistry Group [PDF]

, 1961

openalex   +1 more source

Field investigation of grout propagation within a caving mass under flowing water conditions in a metal mine

Deep Underground Science and Engineering, EarlyView.
This study investigated the characteristics of two‐liquid slurry propagation filling of underground concealed spaces under flowing water conditions in metal mines using on‐site engineering tests. We proposed four different grout stratigraphic classifications, investigated four main factors affecting grout propagation, and summarized five different ...
Baofu Wu, Guilei Han, Zhiqi Wang, Jiabin Shi, Hongjiang You, Asrullah   +5 more
wiley   +1 more source

Introduction of the International Research Centre on Global-Scale Geochemistry under the auspice of UNESCO

China Geology, 2018
UNESCO International Centre on Global-Scale Geochemistry
doaj  

Correction: Ecological, environmental risks and sources of arsenic and other elements in soils of Tuotuo River region, Qinghai-Tibet Plateau. [PDF]

Environ Geochem Health
Gong C, Wen L, Lu H, Wang S, Liu J, Xia X, Liao Z, Wangzha D, Zhaxi W, Tudan J, Tan C.   +10 more
europepmc   +1 more source

Study on the diffusion and migration law of CO2 sequestrated in abandoned coal mine goaf

Deep Underground Science and Engineering, EarlyView.
The goaf of an abandoned coal mine, endowed with expansive fracture spaces and an abundance of residual coal, can be capable of sequestrating substantial quantities of CO2. The residual coal is the principal medium for the sequestration of CO2 in the form of adsorption and the amount of sequestration is considerable.
Haiyang Zhou, Yu Wu, Chunhui Liu, Haozhe Geng, Chenyu Yao   +4 more
wiley   +1 more source

Refined weathering CO₂ budget of the Tibetan Plateau strongly modulated by sulphide oxidation. [PDF]

Nat Commun
Liu W, Xu Z, Sun H, Zhao M, Xu Y, Guo Z.
europepmc   +1 more source

Inorganic Chemistry and Geochemistry Chemical Studies on Minerals Containing Rarer Elements from the Far East Districts. LII-LV. LIII. Zircon from Hikari-Kinzan (Gold Mine), Sogawa Village, Gifu Prefecture.

, 1960
河合 貞吉
openalex   +2 more sources

Geochemistry of Solids (Fyfe, W. S.) [PDF]

, 1964
W. D. Johns
openalex   +1 more source

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

Effects of joint geometric configurations on cyclic shear behavior of intermittent joints under constant normal stiffness conditions

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, Yujing Jiang, Qiangyong Zhang, Hongbin Chen   +3 more
wiley   +1 more source