Results 161 to 170 of about 272,485 (255)

Rock mass classification by cluster analysis of seismic attenuation spectra.

, 1988
Yoshikazu Hagiwara, Tomoharu Nakayama
openalex   +2 more sources

Application of Seismic Sensors in Measurement While Drilling. [PDF]

Sensors (Basel)
Khanal M, Duan T, Duan Y, Van De Werken M, Shen B, Li X.   +5 more
europepmc   +1 more source

Research on surrounding rock deformation characteristics and support optimization measures for tunnel TBM crossing through fault fracture zones. [PDF]

Sci Rep
Lan F, Du W, Li R, He C, He J, Yan J.
europepmc   +1 more source

Comparative study of unbalanced mining disaster risk level prediction based on artificial intelligence algorithms. [PDF]

Sci Rep
Bin Z, Qian F, Moxiao L, Jianhui Z, Tianjiao M, Guanhua L, Mingdan H, Shaofeng Q.   +7 more
europepmc   +1 more source

Multi-source data-driven prediction of cold-region slope failure using an SSA-PNN optimized stepwise reduction approach. [PDF]

Sci Rep
Gao J, Gao Q.
europepmc   +1 more source

TUNNEL DESIGN BY ROCK MASS CLASSIFICATIONS

, 1990
Z.T. Bieniawski
openalex   +1 more source

Hydrothermal transformation of kerogen and oil in Low-permeability rocks of the domanic deposits in carbon dioxide media. [PDF]

Sci Rep
Mikhailova A, Ammar AK, Saeed SA, Suwaid MA, Morozov VP, Feoktistov D, Krivoshapkina E.   +6 more
europepmc   +1 more source

Rock Mass Classification of Granite by TBM Cutting Force.

, 2000
Katsunori FUKUI, Seisuke OKUBO, Kazunori Matsumoto, Yoshihisa Nawa, Teruo SAKAI, Izumi NISHIZAWA   +5 more
openalex   +2 more sources

Effect of Additives on the Dissolution Rate of Different Carbonate Rocks by Hydrochloric Acid. [PDF]

ACS Omega
da Silva Filho ED, Mentges Arruda G, Luna Dos Santos LV, Mafra MGL, Xavier Junior MM, Galdino da Silva AMF, Júnior JISS, Galvão ERVP, Schwalbert MP, Rodrigues MAF.   +9 more
europepmc   +1 more source

PROPOSAL OF ROCK MASS BEHAVIOR CLASSIFICATION BASED ON CONVERGENCE MEASUREMENT IN SHAFT SINKING THROUGH SEDIMENTARY SOFT ROCKS

, 2010
Kimikazu Tsusaka
openalex   +2 more sources