dor_id: 4132221

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510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Scientific Electronic Library Online (SciELO); SCOPUS, Dialnet, Directory of Open Access Journals (DOAJ); Geobase

561.#.#.u: https://www.geofisica.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI

351.#.#.b: Geofísica Internacional

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

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883.#.#.a: Revistas UNAM

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883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/90/89

100.1.#.a: Arétouyap, Zakari; Bisso, Dieudonné; Larissa Méli’i, Jorelle; Njandjock Nouck, Philippe; Njoya, André; Asfahani, Jamal

524.#.#.a: Arétouyap, Zakari, et al. (2019). Hydraulic parameters evaluation of the Pan-African aquifer by applying an alternative geoelectrical approach based on vertical electrical soundings. Geofísica Internacional; Vol. 58 Núm. 2: Abril 1, 2019; 113-126. Recuperado de https://repositorio.unam.mx/contenidos/4132221

245.1.0.a: Hydraulic parameters evaluation of the Pan-African aquifer by applying an alternative geoelectrical approach based on vertical electrical soundings

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2019

264.#.1.c: 2019-04-01

653.#.#.a: conductividad hidráulica; resistencia transversal modificada; transmisividad; resistencia transversal; Pan-Africano; mediciones SEV; hydraulic conductivity; modified transverse resistance; transmissivity; transverse resistance; Pan-African; VES measuremen

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx

884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/90

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/90

041.#.7.h: spa

520.3.#.a: The present article aims at determining hydraulic parameters of the Pan-African aquifer in the region of Adamawa-Cameroon, namely the transmissivity (T) and the hydraulic conductivity (K). For this, fifty vertical electrical soundings (VESs),including 14 performed near existing boreholes with known values of water resistivity, have been conducted in the region using the Terrameter ABEMSAS-1000 with a spacing of current electrodes (AB) varying from 2 to 600 m.The curve matching technique is used to set structural parameters then, an inverse technique algorithm fits both theoretical and field curves for each experimental. The transverse resistance TR and the transmissivity T for the interpreted 14 VES are computed, then used to establish two relationships: one between the modified transverse resistance (MTR) andthe transverse resistance (TR) and another between MTR and the transmissivity (T).This enabled to compute MTR (ranged from 1526 to 28209 ω.m 2 with an average of 7873 ω.m 2 ),TR (ranged from 24 to 31350 ω.m 2 with an average of 7476 ω.m 2 ), T (ranged from 4 to 17.4 m 2 /day with an average of 7.23 m 2 /day) and K (ranged from 0.07 to 0.74 m/day with an average of 0.31 m/day) values in the whole region. The approach used for this purpose is effective and exportable to other Pan-African regions in the world.doi: https://doi.org/10.22201/igeof.00167169p.2018.58.2.1964                      

773.1.#.t: Geofísica Internacional; Vol. 58 Núm. 2: Abril 1, 2019; 113-126

773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI

022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169

310.#.#.a: Trimestral

300.#.#.a: Páginas: 113-126

264.#.1.b: Instituto de Geofísica, UNAM

doi: https://doi.org/10.22201/igeof.00167169p.2018.58.2.1964

handle: 0086f59307246302

harvesting_date: 2023-06-20 16:00:00.0

856.#.0.q: application/pdf

file_creation_date: 2019-04-04 16:20:56.0

file_modification_date: 2022-04-08 13:59:20.0

file_creator: Arétouyap Z.

file_name: 9735b0371b01b5f6c09948a558ca8733ade3fbf4f848145695037d305429d767.pdf

file_pages_number: 14

file_format_version: application/pdf; version=1.4

file_size: 9286009

245.1.0.b: Hydraulic parameters evaluation of the Pan-African aquifer by applying an alternative geoelectrical approach based on vertical electrical soundings

last_modified: 2023-06-20 16:00:00

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Artículo

Hydraulic parameters evaluation of the Pan-African aquifer by applying an alternative geoelectrical approach based on vertical electrical soundings

Arétouyap, Zakari; Bisso, Dieudonné; Larissa Méli’i, Jorelle; Njandjock Nouck, Philippe; Njoya, André; Asfahani, Jamal

Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Arétouyap, Zakari, et al. (2019). Hydraulic parameters evaluation of the Pan-African aquifer by applying an alternative geoelectrical approach based on vertical electrical soundings. Geofísica Internacional; Vol. 58 Núm. 2: Abril 1, 2019; 113-126. Recuperado de https://repositorio.unam.mx/contenidos/4132221

Descripción del recurso

Autor(es)
Arétouyap, Zakari; Bisso, Dieudonné; Larissa Méli’i, Jorelle; Njandjock Nouck, Philippe; Njoya, André; Asfahani, Jamal
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Hydraulic parameters evaluation of the Pan-African aquifer by applying an alternative geoelectrical approach based on vertical electrical soundings
Fecha
2019-04-01
Resumen
The present article aims at determining hydraulic parameters of the Pan-African aquifer in the region of Adamawa-Cameroon, namely the transmissivity (T) and the hydraulic conductivity (K). For this, fifty vertical electrical soundings (VESs),including 14 performed near existing boreholes with known values of water resistivity, have been conducted in the region using the Terrameter ABEMSAS-1000 with a spacing of current electrodes (AB) varying from 2 to 600 m.The curve matching technique is used to set structural parameters then, an inverse technique algorithm fits both theoretical and field curves for each experimental. The transverse resistance TR and the transmissivity T for the interpreted 14 VES are computed, then used to establish two relationships: one between the modified transverse resistance (MTR) andthe transverse resistance (TR) and another between MTR and the transmissivity (T).This enabled to compute MTR (ranged from 1526 to 28209 ω.m 2 with an average of 7873 ω.m 2 ),TR (ranged from 24 to 31350 ω.m 2 with an average of 7476 ω.m 2 ), T (ranged from 4 to 17.4 m 2 /day with an average of 7.23 m 2 /day) and K (ranged from 0.07 to 0.74 m/day with an average of 0.31 m/day) values in the whole region. The approach used for this purpose is effective and exportable to other Pan-African regions in the world.doi: https://doi.org/10.22201/igeof.00167169p.2018.58.2.1964                      
Tema
conductividad hidráulica; resistencia transversal modificada; transmisividad; resistencia transversal; Pan-Africano; mediciones SEV; hydraulic conductivity; modified transverse resistance; transmissivity; transverse resistance; Pan-African; VES measuremen
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces