Results 241 to 250 of about 24,634 (305)

Implications of digital soil mapping for soil information systems

open access: yes, 2010
Heuvelink, G.B.M.   +7 more
core  

Advancing mine pillar design: Evaluating traditional methods and integrating AI for enhanced stability of pillars in the Great Dyke, Zimbabwe

open access: yesDeep Underground Science and Engineering, EarlyView.
B1 is bord width 1, B2 is bord width 2, L is the pillar length, W is the pillar width, red color and letter A represent the pillars, and white color and number 1 represent excavated areas. Pstress is the average pillar stress; σv is the vertical component of the virgin stress, MPa; and e is the areal extraction ratio. e = B o B o + B P ${\rm{e}}=\frac{{
Tawanda Zvarivadza   +4 more
wiley   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

open access: yesDeep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang   +6 more
wiley   +1 more source

GIS-based neural network framework for zoonotic cutaneous leishmaniasis risk mapping in Western Iran. [PDF]

open access: yesEnviron Monit Assess
Parto Dezfooli F   +4 more
europepmc   +1 more source

Enhanced Detection of Coccidioides spp. Fungi from Environmental Samples Using Droplet Digital PCR. [PDF]

open access: yesEmerg Infect Dis
Segovia-Mota JP   +3 more
europepmc   +1 more source

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