Zobrazeno 1 - 10
of 28
pro vyhledávání: '"D. E. Wagner"'
Publikováno v:
GEOPHYSICS. 63:260-274
Most of the seismic data processing procedures are divided into 2-D, 2.5-D, crooked lines or 3-D versions dictated by the differences in the shot and receiver configurations. In this paper, we introduce a tomographic approach that overcomes these geo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6dbb126f736db768c568e60fa10e406
https://doi.org/10.1190/1.1444320
https://doi.org/10.1190/1.1444320
Publikováno v:
SEG Technical Program Expanded Abstracts 2013.
We invert P-wave amplitude versus offset and azimuth (AVOAz) data from the Marcellus shale to obtain fracture parameters that can fully describe the elastic behavior of fractured rocks with arbitrary symmetry (HTI, orthorhombic, or monoclinic). AVOAz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a25f4ab6afe48dcc21a6d6585deb6470
https://doi.org/10.1190/segam2013-0441.1
https://doi.org/10.1190/segam2013-0441.1
Autor:
D. E. Wagner, R. M. Neupauer
Publikováno v:
World Environmental and Water Resources Congress 2013.
It is important to be able to mount a fast and effective response if contamination enters a drinking water distribution system. A significant part of any response is identifying the source of contamination. In previous work adjoint methods have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f2329699c19788ead02f455715fb477
https://doi.org/10.1061/9780784412947.089
https://doi.org/10.1061/9780784412947.089
Autor:
Roseanna M. Neupauer, D. E. Wagner
Publikováno v:
World Environmental and Water Resources Congress 2012.
Water distribution systems sensors are becoming increasingly more efficient and effective at discovering water quality changes in water distribution systems. We are attempting to develop an efficient and effective method to determine the source of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aed5ccfcae94fd7e55617acbf7f0dbff
https://doi.org/10.1061/9780784412312.300
https://doi.org/10.1061/9780784412312.300
Publikováno v:
IABSE Congress, Chicago 2008: Creating and Renewing Urban Structures – Tall Buildings, Bridges and Infrastructure.
The I-205 Glenn Jackson Bridge is more than 11,000’ long and connects the States of Oregon and Washington across the Columbia River. The Northbound and Southbound bridge structures each include four travel lanes plus shoulders and provide one of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::887de6365699808974f7b6b421a86902
https://doi.org/10.2749/222137908796291967
https://doi.org/10.2749/222137908796291967
Publikováno v:
SEG Technical Program Expanded Abstracts 2001.
Shallow gas seeps pose a serious problem in seismic imaging but are ubiquitous and can be found in many of the active exploration basins today. Notable among these are Trinidad, the Caspian and the Gulf of Mexico. The abnormally low seismic velocitie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80e35aca0172f95c8f8d26120f20a034
https://doi.org/10.1190/1.1816799
https://doi.org/10.1190/1.1816799
Autor:
G C, Johnson, C W, Maddox, W H, Fales, W A, Wolff, R F, Randle, J A, Ramos, H, Schwartz, K M, Heise, A L, Baetz, I V, Wesley, D E, Wagner
Publikováno v:
Journal of the American Veterinary Medical Association. 208(10)
To evaluate host and environmental factors associated with the development of encephalitic listeriosis in goats.Retrospective analysis of diagnostic laboratory records and survey of veterinarians and goat producers.355 goat herds accessible through l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5b749281da0ac86dfaa1dcf38a6e6e0d
https://pubmed.ncbi.nlm.nih.gov/8641953
https://pubmed.ncbi.nlm.nih.gov/8641953
Publikováno v:
SEG Technical Program Expanded Abstracts 1996.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96912f94d89cf9cd2f7c4e673a7210ef
https://doi.org/10.1190/1.1826278
https://doi.org/10.1190/1.1826278
Autor:
T B, Edwards, R J, Dockhorn, D E, Wagner, R A, Fiddes, J, Grossman, R, Menendez, D L, Southern, E A, Cefali, R S, Hassanein
Publikováno v:
Annals of allergy, asthmaimmunology : official publication of the American College of Allergy, Asthma,Immunology. 75(5)
The purpose of this study was to determine whether the addition of extended-release theophylline to the daily treatment regimen of inhaled beta 2-agonist users would result in decreased use of beta 2-agonist while maintaining similar efficacy for tre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bfb2b916782b8eb2c95496ae768246ae
https://pubmed.ncbi.nlm.nih.gov/7583862
https://pubmed.ncbi.nlm.nih.gov/7583862
Publikováno v:
SEG Technical Program Expanded Abstracts 1990.
A Neural Network was trained to pick first breaks in seismic reflection data. The network was trained by selecting a few records of seismic data sorted in common source format, manually picking the first break times, computing the four seismic trace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91ca94cbc988f6cfc35d085ba6380701
https://doi.org/10.1190/1.1890201
https://doi.org/10.1190/1.1890201