Results 111 to 120 of about 1,538 (216)

Estimation of Electromagnetic Parameters by Linear Dipole Array in a Borehole

, 2020
-It is important to estimate conductivity and permittivity of formation around a borehole. Arrival time and amplitude of the direct wave in single-hole borehole radar is related to the electromagnetic parameters.
Satoshi Ebihara, Tsubasa Nakatsuka, Hideharu Hanaoka, Masahiro Note   +3 more
core  

StratGAN: Conditional Adversarial Network for Permittivity Inversion of Borehole Radar Data in Stratified Media. [PDF]

Sensors (Basel)
Qing S, Yang D, Persico R, Guo C, Hu C, Huo J, Tong J, Liang J, Zhao Q.   +8 more
europepmc   +1 more source

Integrated Investigation Approach for Solid Waste Landfill Hazards-A Case Study of Two Decommissioned Industrial Sites. [PDF]

Toxics
Zhang X, Yin A, Lu Y, Hu Z, Sun L, Ji W, Li Q, Zhao C, Feng Y, Kong L, Ying R.   +10 more
europepmc   +1 more source

Tunnel assessment with borehole radar

The collapse of a tunnel and the damage in a second tunnel during the construction works, forced to the assessment of the ground in the front tunnel of the second structure, in order to avoid additional problems. The first evaluation was carried out with
Caselles Magallón, Josep Oriol, Clapes Boixader, Jaime, Canas Torres, José Antonio, Pérez Gracia, María de la Vega   +3 more
core  

A quantitative framework for subsurface uncertainty assessment using multidisciplinary geoscientific data. [PDF]

MethodsX
Chavanidis K, Abu-Mahfouz IS.
europepmc   +1 more source

Influence of the grounding zone on the internal structure of ice shelves. [PDF]

Nat Commun
Miles KE, Hubbard B, Luckman A, Kulessa B, Bevan S, Thompson S, Jones G.   +6 more
europepmc   +1 more source

Ocean stratification and tides control basal melting at the Ross Ice Shelf Grounding Zone. [PDF]

Sci Adv
Stevens CL, Stewart CL, Robinson NJ, Washam P, Horgan HJ, Lawrence JD, de Joux P, Schmidt BE, Hulbe CL, Dunbar GB.   +9 more
europepmc   +1 more source

Development and application of an improved constitutive model for acidizing coal around fractured boreholes. [PDF]

Sci Rep
Zhang T, Song X, Pang M, Li S, Lin H, Zhang T, Pan H.   +6 more
europepmc   +1 more source

Loose circle and rock mass strength tests of extremely thin layered surrounding rock in large deformation tunnels. [PDF]

Sci Rep
Peng F, Yuan X, Li T, Yuan Y, Ma C, Yang P, Luo H, Deng C.   +7 more
europepmc   +1 more source

Necking of the active Turkana Rift Zone and the priming of eastern Africa for continental breakup. [PDF]

Nat Commun
Rowan CM, Kolawole F, Bécel A, Betka P, Rowan J.   +4 more
europepmc   +1 more source