Results 131 to 140 of about 2,059 (169)

Intra-Inversion Filtering for Overlapping Magnetic Fields of Unexploded Ordnance (UXO), Clutter and Geology

Journal of Environmental & Engineering Geophysics, 2008
Magnetic surveys of sites contaminated with unexploded ordnance (UXO) locate ferromagnetic sources and discriminate between UXO and some non-UXO (clutter) that can be left in place. High-pass, two-dimensional (2-D) intra-inversion filtering (IIF) is introduced as a partial solution to the vexing problem of overlapping fields of UXO, clutter, and ...
R. M. Rene, K. Y. Kim, C. H. Park
openaire   +1 more source

Connect Geophysical Data Interpretation and Geology Through Inversion for Anisotropic Magnetic Susceptibility

Geophysical Prospecting
ABSTRACTAnisotropic magnetic susceptibility, as an intrinsic property that records the strain history a rock formation experienced, has been widely used in structural geological studies based on direct specimen measurements. By comparing measurements of anisotropic parameters on drill samples from different locations, rock formations can be ...
Zhuo Liu, Yaoguo Li
openaire   +1 more source

Towards geology differentiation using magnetization inversions

International Workshop and Gravity, Electrical & Magnetic Methods and their Applications, Chenghu, China, 19-22 April 2015, 2015
Yaoguo Li, Jiajia Sun
openaire   +1 more source

Correlation of Time Series: An Inverse Approach with Applications in Geology and Geophysics: ABSTRACT

AAPG Bulletin, 1982
A simple mathematical inverse method has been developed to correlate two time series Y1(x1) and Y2(x2), where these two signals are related to each other by a mapping function x1(x2). The mapping function describes differences between the two signals and is parameterized in terms of a sum of simple functions of unknown coefficients, ai.
openaire   +1 more source

Direct Probabilistic Inversion: Adding Back Geology into Geophysics Through Probabilistic Inversion Extended to Anisotropic Quantitative Interpretation

First EAGE Workshop on East Canada Offshore Exploration, 2021
B. Goodway, R. Cova, M. Perez, E. Mutual, W. Pardasie, A. JaKobsen, H. Hansen   +6 more
openaire   +1 more source

Geology differentiation of geophysical inversions using machine learning

International Workshop on Gravity, Electrical & Magnetic Methods and Their Applications, Xi'an, China, 19–22 May 2019, 2019
Aline Tavares Melo*, Yaoguo Li
openaire   +1 more source

Towards full-bandwidth inversion in complex geologies

SEG Technical Program Expanded Abstracts 2017, 2017
openaire   +1 more source

The use of unmanned aerial vehicles (UAVs) for engineering geology applications

Bulletin of Engineering Geology and the Environment, 2020
Daniele Giordan, Irene Aicardi, Paolo Allasia   +2 more
exaly  

Non-destructive, in-situ, fast identification of adverse geology in tunnels based on anomalies analysis of element content

Tunnelling and Underground Space Technology, 2021
Peng Lin
exaly  

The geology of Pluto and Charon through the eyes of New Horizons

Science, 2016
Jeffrey M Moore, William B Mckinnon, John R Spencer   +2 more
exaly