problems and results with refraction seismics in boreholes.pdf - PDFQueen - PDF Search engine. Free unlimited pdf search and download.

Supplement: K. CngLINSK'2: Seismic Refraction Problem in Anisotropic .... with borehole data give the real geological results which were not available ...

http://www.springerlink.com/index/Q5887Q4W6453UJ08.pdf

similar problems in excavation or have similar load-carrying capabilities. In conjunction with the seismic refraction survey, ten boreholes had also been ...

http://www.springerlink.com/index/R21145318286J48G.pdf

by JN Louie - Cited by 4

http://www.seismo.unr.edu/ftp/pub/louie/papers/louie-sageep02.pdf

by WJ Stephenson - 2005 - Cited by 28

http://www.seismo.unr.edu/ftp/pub/louie/papers/Stephenson_et_al.pdf

In this paper we report on seismic refraction results from Northumberland and Durham, in northern ..... borehole control. The water table at this site is deep, .... waves for lithological problems of shallow sediments. ...

http://qjegh.geoscienceworld.org/cgi/reprint/21/2/201.pdf

more likely to use the seismic results by incorporating them directly into their ... engineering problems carry high risk associated with the results, ..... borehole data using a B-spline interpolation with non-symmetric linear Voronoi ...

http://www.efl.fhwa.dot.gov/files/technology/BLRI-Slide-Seismic-Refraction-analysis.pdf

structural geological problems. The results show much greater detail than can be obtained with conventional seismic refraction or resistivity surveys and are more ... The seismic survey results correlated well with existing borehole ...

http://qjegh.lyellcollection.org/cgi/reprint/23/2/189.pdf

the analysis of seismic refraction results has been. Quarterly Journal of Engineering Geology, ... seismic work, boreholes and thai pits permitted the ...

http://qjegh.lyellcollection.org/cgi/reprint/22/1/81.pdf

The results encourage the further use of refraction seismics in ... The results are widely confirmed by borehole data and ERT profiles. The paper ... The sentences in question should be left out (which is possible without any problems). ...

http://www.the-cryosphere-discuss.net/4/C30/2010/tcd-4-C30-2010-print.pdf

by JR Sheehan - Cited by 2

http://pubs.usgs.gov/sir/2005/5160/PDF/Part1_2.pdf

Seismic refraction tomography for volume analysis of saturated alluvium in the Straight Creek drainage ..... boreholes near the lines correlate well with our interpretations ... This report summarizes results from the use of seismic ...

http://pubs.usgs.gov/sir/2006/5166/pdf/SIR06-5166_508.pdf

by AM Baldi - Cited by 1

http://www.sgg.it/pubblicazioni/Application of new seismic methodologies for the solution of geomechanic problems connected to th.pdf

seismic refraction profiles and the bore-holes. bore-holes. The results of the ...... Leung T M 2003 Controls of travel time data and problems of the ...

http://www.iop.org/EJ/article/1742-2140/5/4/002/jge8_4_002.pdf

by RA van Overmeeren - 1981 - Cited by 18

ftp://geo.igemi.troitsk.ru/archive/Geophysics/geo1981/geo46n09/geo4609r13041313.pdf

by ML Oristaglio - 1985 - Cited by 8

ftp://geo.igemi.troitsk.ru/archive/Geophysics/geo1985/geo50n12/geo5012r24732479.pdf

The representative results of the applied geophysical explorations and their ... A diagram showing the applied geophysical surveys and geological problems at each subdivision ... Circles indicate offshore boreholes in which integrated ... Underwater seismic refraction survey was purposed to delineate the faulted ...

http://www.pwri.go.jp/eng/activity/pdf/reports/inazaki020414.pdf

by P RESULTS - Related articles

http://www.geofys.uu.se/eprobe/Publicat/news13/NL13-PANCARDI.pdf

experience at a variety of sites provide a special insight into the subsurface problems that confront my ... geophysical methods to provide the best results. ... borehole geophysical logging of existing wells and borings using ... including managing a large-scale ($100000) seismic refraction survey in the western ...

http://www.lcpud.org/EES consulting Statement of Qualifications/Tab 4 Geotechnical/Duoos Resume-Part B.pdf

Geophysical borehole logging yields information on the type of rock and on water content ... logging techniques give optimum precise results, but have sometimes rather high costs .... essential to solve geological and hydrological problems. ... preferred to apply seismic refraction, while seismic reflection is more ...

http://intraweb.stockton.edu/eyos/energy_studies/content/docs/proceedings/SANNE1.PDF

the axes of the two swales provided a reference for the seismic results. ... wide range of problems, from engineering site investigations to large scale crustal ..... Seismic refraction is particularly useful when borehole data is ...

http://iahs.info/redbooks/a165/iahs_165_0081.pdf

The gravity method has shown very good results in mapping the bedrock-unconsolidated ... Refraction. Seismic refraction surveys have been successful in mapping interfaces ... borehole logs. A combination of surface and borehole geophysics with a good ... and groundwater problems. in Ward, S., ed., Geotechnical and ...

http://www.isgs.uiuc.edu/research/3DWorkshop/2002/pdf-files/pugin_abs.pdf

by TH Larson - Related articles

http://www.isgs.uiuc.edu/sections/geophys/pdf-files/route-29-abs.pdf

by VK Karastathis - 2007 - Related articles

http://www.gein.noa.gr/Greek/Staff/VK/VK1_files/Atalanti.pdf

by DW Steeples - Cited by 107

ftp://geom.geometrics.com/pub/seismic/Literature/S-TR56.pdf

- Related articles

http://www.gknk.uni-karlsruhe.de/chris/V.Hauck.1999a.pdf

Refraction. Reflection. Problems of Field Seismic Tests. Rubble deposit. Uneven weathered soil. Weathered rock. Soil contact. Problems in borehole seismic ...

http://soildynamic.kaist.ac.kr/EN_version/lecture/2007spring CE633/Chap4 Insitu seismic test-1.pdf

by BA Cain - Related articles

http://www.netl.doe.gov/kmd/cds/disk28/NG2-10.PDF

Seismic traces were recorded with a hydrophone receiver array, ... surface refraction with borehole receiver spreads results in better resolution of ...

http://rayfract.com/tutorials/coffey04.pdf

by R Gritto - 2003 - Cited by 3

http://www.osti.gov/bridge/servlets/purl/813398-vSsE7T/native/813398.pdf

2.7 Seismic Reflection and Refraction Results. 2.8 OBS Data Modeling ... problems, similar to marine seismics as many as 9 MMT equipment have been ... borehole up to at least 3 km is recommended close to the Kutch sea-shore in the Gulf.

http://www.tharinarayana.net/index_files/pub4/MarineMT.pdf

of the line because of accessibility problems. The CPD stacked ... The application of generalized linear inversion refraction stat- ... The drilled boreholes confirm the accuracy of the seismic results, and subtle strati- ...

http://seismo.geology.upatras.gr/pdf/Application of a high-resolution seismic investigation,Tselentis_02.pdf

by U Polom - 2008 - Related articles

http://hal.archives-ouvertes.fr/docs/00/29/70/57/PDF/adgeo-14-135-2008.pdf

by RJ Whiteley - Related articles

http://www.coffey.com/Uploads/Documents/Shallow Marine Investigations_20071127024048.pdf

AR technique to the seismic inversion problem is to separate the problem into two steps. .... raphy inversions applied to cross-borehole, refraction and ..... tomography: theory and results, In: Seismic Tomography: Theory ...

http://web.ics.purdue.edu/~nowack/nowackpubs-dir/nowackli2009.pdf

defined by surface seismic refraction transects. Surface and borehole data were used ... General results from regional modeling of shallow groundwater systems ..... fragmented nature of the rock, thereby explaining the problems with the ...

https://info.ngwa.org/GWOL/pdf/920156457.PDF

These problems cannot be resolved by seismic refraction, neither electric nor potential methods, ... of quality and accuracy of the results. DATA ACQUISITION ... a) an exhaustive analysis of geological data, surface and boreholes, ...

http://www.ocsa-geofisica.com/publicaciones/VERY HIGH RESOLUTION SEISMIC DATA FOR GEOTECHNICAL APPLICATION TO TUNNEL DESIGN AND HYDROGEOLOGY.pdf

by M Ramos - Related articles

http://www.geo.unizh.ch/~stgruber/pubs/ramos_2009-PPP.pdf

geophysical methods include cross-borehole seismic surveying used to ... Results using standard seismic refraction methods were usually poor; .... to Mining Problems. BuMines IC 8891: 29-35. Dyck, A. ž. and R. P. Young, 1985. ...

http://www.onepetro.org/google/Papers/ARMA/Meetings/1988/ARMA88/88-0691/88-0691.pdf?id=ARMA-88-0691&soc=ARMA

by JPF Carvalho - 2008 - Related articles

http://e-geo.ineti.pt/edicoes_online/artigos/44.pdf

by RS Wadhwa - Related articles

http://www.igu.in/13-1/2wadhwa.pdf

by IJ De Rouck - Related articles

http://www.vliz.be/imisdocs/publications/126067.pdf

by H Simonsen - Related articles

http://gef.nerc.ac.uk/documents/publications/843.pdf

borehole, electromagnetic, seismic reflection and refraction data - to address the sub-basalt imaging problem, with a particular emphasis on jointly inverting ... three dimensions: synthetic experiments and results ...

http://www.the-conference.com/JConfAbs/7/subpdfs/186.pdf

Abstract The problem of interfering noise (produced by ground vehicles) on teleseismic arrivals recorded by Global. Seismic ... borehole 200 to 300 m deep, 10 km away from the Station, will ... reduction results from wavefront spreading, Rayleigh wave .... At the South Pole, the only seismic refraction measurement ...

http://snow.usace.army.mil/Snow_acoustics/pubs/GRL1998DAlbertSouthPoleSeismicNoise.pdf

the two boreholes. All data are archived by the Opera- tional Support Group of the ICDP ... refraction seismic studies (Fig. 2). Complete downhole logs (including logging through ... tion consistent with results from the presite seismic ...

http://www.lpi.usra.edu/meetings/lpsc2006/pdf/1687.pdf

◆Correlate seismic and borehole geophysical data ... The seismic results served to confirm the subsurface hydro-geological conceptual site model ... Two operational/processing problems were addressed during the seismic reflection survey: the .... Based on the refraction seismic analysis, the ...

http://www.ktm.hu/szakmai/karmentes/egyeb/us_epa/25_Seismic Reflection CS.pdf

by DW Steeples - 2000 - Related articles

http://www.earth-prints.org/bitstream/2122/1314/1/01-1.pdf

OBSERVATIONS AND RESULTS. On 29 September 1983 a 12-channel seismic refraction spread was shot in a north-south direction across the Rhyndaston borehole ...

http://www.mrt.tas.gov.au/mrtdoc/dominfo/download/UR1983_66/UR1983_66.pdf

by M Shinohara - Cited by 1

http://repository.dl.itc.u-tokyo.ac.jp/dspace/bitstream/2261/5746/1/IHO78208.pdf

SCOPE propose seismic refraction survey methods. It allows a ... The results deter- mines the nature of the sediments, their compaction ... Correlation reflection seismic / geotechnical bore holes. ... The various problems that have to be faced and the complexity of installation lead to a wide diversity in the ...

http://www.id-scope.mc/download/brochure.pdf