Results 191 to 200 of about 12,094 (259)

Semi‐analytical solution for the stability of deep vertical shaft considering time‐dependent rock‐structure interaction

Deep Underground Science and Engineering, EarlyView.
A novel cavity contraction solution and multilayer shaft wall model were developed to analyze deep shaft stability, considering rock viscosity, support structures, and water pressure, with successful validation through a Hulusu Coal Mine case study.
Bin Chen, Pinqiang Mo, Zhao Lu, Lianfei Kuang, Qiang Zhang, Abolfazl Eslami   +5 more
wiley   +1 more source

A dataset and benchmark of carbonate thin-section images for deep learning. [PDF]

Sci Data
Li K, Song J, Zhang Z, Ren S, Lan Y, Yang D, Li Z, Liu S, Yan C, Jin X, Yang S, Guo J.   +11 more
europepmc   +1 more source

Multiple injection techniques to stimulate complex fracture networks in coal reservoirs: A case study on gas disaster reduction of subsurface coal mine in southwest China

Deep Underground Science and Engineering, EarlyView.
An experimental device for physical simulation of hydraulic fracturing, comprising: a load‐bearing mechanism with multiple interconnected plates that collectively form an sample chamber; a load‐generating mechanisms, with multiple load‐generating mechanisms arranged within the experimental chamber.
Delei Shang, Farui Shi, Jun Lu, Minghui Li, Cunbao Li, Heping Xie   +5 more
wiley   +1 more source

Sedimentary environment evolution and organic matter enrichment mechanisms of the cambrian Qiongzhusi Formation in the southwestern Yangtze Block. [PDF]

Sci Rep
Luo J, Zhang T, Min H, Shu H, Zhang Z, Zhang X.   +5 more
europepmc   +1 more source

Deciphering aeromagnetic data for sustainable sedimentary and structural insights in Obudu Plateau, Ikom Mamfe embayment and Oban Massif, southeastern Nigeria. [PDF]

Sci Rep
Eze OE, Ekwok SE, Thompson CE, Odey EI, Okiwelu AA, Abdelrahman K, Fnais MS, Andráš P, Eldosouky AM.   +8 more
europepmc   +1 more source

Optical visualization of the full-field swelling of laminated rocks. [PDF]

Sci Rep
Liu J, Bai L, Jia Q, Liu X, Zhou L.
europepmc   +1 more source

Cerchar abrasiveness index prediction based on rock properties leveraging hybrid soft computing techniques. [PDF]

Sci Rep
Rouhani MM, Dolatshahi A, Hasanipanah M, Fissha Y, Cheepurupalli NR, Saidani T.   +5 more
europepmc   +1 more source

Organic geochemical evidence for life in Archean rocks identified by pyrolysis-GC-MS and supervised machine learning. [PDF]

Proc Natl Acad Sci U S A
Wong ML, Prabhu A, Alexander CO, Cleaves HJ, Cody GD, Hystad G, Bermanec M, Bleeker W, Boyce CK, Corpolongo A, Czaja AD, Das S, Gaines RR, Gregory DD, Jaszczak JA, Javaux EJ, Jodder J, Knoll AH, Van Kranendonk M, Maloney KM, Noffke N, Rainbird R, Slaughter E, Stüeken EE, Summons RE, Westall F, Wiemann J, Xiao S, Hazen RM.   +28 more
europepmc   +1 more source

Quantitative analysis of sediment source contributions to the different deposits in the Taklamakan Desert, western China, determined using discriminant function analysis. [PDF]

Sci Rep
Zhou Y, Chen B, Huang W.
europepmc   +1 more source

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Sedimentary Rocks

2021
  +4 more sources