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Imaging a shallow aquitard with seismic reflection data in Memphis, Tennessee, USA. Part I: source comparison, walk-away tests and the plus-minus method

Autor: Jiandang Ge, Maria Beatrice Magnani, Brian Waldron

Publikováno v: Near Surface Geophysics. 8:331-340

Two walk-away tests were conducted at two sites in Memphis, Tennessee, USA. One site is representative of an urban setting (road median) while the other represents a rural setting (metropolitan park). Three P-wave sources, a 7.5 kg sledgehammer, a 20

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d930450a9225e7b960907930ecba7110
https://doi.org/10.3997/1873-0604.2010024

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Determination of Shallow Shear-Wave Attenuation in the Mississippi Embayment Using Vertical Seismic Profiling Data

Autor: Scott Stovall, Jiandang Ge, Shahram Pezeshk, Jose Pujol

Publikováno v: Bulletin of the Seismological Society of America. 99:1636-1649

We used vertical seismic profiling (VSP) data collected in four shallow boreholes (about 40 to 60 m deep) to study the shear-wave attenuation in the Mississippi embayment in southwestern Tennessee. The source was an air-powered hammer that produces r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1fd0744c33c381316268e235dc74f5c1
https://doi.org/10.1785/0120080027

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Determination of Shallow Shear-Wave Velocity at Mississippi Embayment Sites Using Vertical Seismic Profiling Data

Autor: Shahram Pezeshk, Scott Stovall, Jose Pujol, Jiandang Ge

Publikováno v: Bulletin of the Seismological Society of America. 97:614-623

We used vertical seismic profiling (VSP) data collected in shallow bore- holes (about 40-60 m deep) to determine the shear-wave velocity at four sites in the Mississippi embayment in southwestern Tennessee. The source was an air-powered hammer that p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9136fb5959d7c3bd04075219d2cde45d
https://doi.org/10.1785/0120060111

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Velocity inversion from shallow VSP data using a generalized inversion technique

Autor: Jiandang Ge, Shahram Pezeshk, Jose Pujol

Publikováno v: SEG Technical Program Expanded Abstracts 2014.

A generalized inversion technique was used to determine interval shear wave velocities by inversion of vertical seismic profiling (VSP) data collected at four sites in the Mississippi Embayment. The inversion is based on an iterative process that min

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d996bd3016dd6e7e967e74a645c13f9
https://doi.org/10.1190/segam2014-0312.1

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Application of Hagedoorn’s Plus-Minus Method to Hydrology Study

Autor: Jiandang Ge

Publikováno v: Earth Sciences

The Memphis aquifer has been the major source of water for the City of Memphis municipal, industrial, and commercial uses for the past 100 years, and is considered to be among the highest quality water reservoirs in the nation. Above the Memphis aqui

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a95cd9c1cd09002b46ddba1388b59b37
http://www.intechopen.com/articles/show/title/application-of-hagedoorn-s-plus-minus-method-to-hydrology-study