Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Déthié Sarr"'
Publikováno v:
American Journal of Water Resources. 9:1-7
In Dakar, a considerable deficit is observed in the distribution of drinking water. The demand for drinking water is increasing day by day and the available resources are insufficient. The objective of this article is first to assess the drinking wat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc45eba1ea21f6c679ab4ccab8e3dce5
https://doi.org/10.12691/ajwr-9-1-1
https://doi.org/10.12691/ajwr-9-1-1
Publikováno v:
Open Journal of Civil Engineering. 11:60-69
This study focuses on the valuation and optimization of local materials to meet the challenge of sustainable development. Faced with climate change and the preservation of the environment, research into eco-materials is necessary to reduce the energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4960bbffbd17557b98c7fbf17f9118f5
https://doi.org/10.4236/ojce.2021.111004
https://doi.org/10.4236/ojce.2021.111004
Publikováno v:
International Journal of Geosciences. 11:345-359
Seismic refraction investigations have been carried out in Bakel, Eastern Senegal. The purpose was to map geometrical relationship between the existing rock types and the Panafrican quarzitic basement, which is valuable information for the project of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fd7bcc772e1f7d77150278c34810432
https://doi.org/10.4236/ijg.2020.116018
https://doi.org/10.4236/ijg.2020.116018
Publikováno v:
Journal of Water Resource and Protection. 11:886-895
In Dakar, there has been a considerable deficit in the drinking water supply for more than a decade. The distribution is poorly controlled in this region. And yet, there is no lack of supply sources or solutions. With a drinking water deficit of 300,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::066af1172bb9f90eb186fb9e972a9e5e
https://doi.org/10.4236/jwarp.2019.117054
https://doi.org/10.4236/jwarp.2019.117054
Publikováno v:
International Journal of Geosciences. 10:995-1007
The Mako area located in the region of Kedougou is characterized by very hilly terrains with hardly accessible zones. This situation makes it difficult to map these terrains and exposes the populations to the permanent risk of a rock slide. The issue
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b29567b2533002f792fb452c113f075
https://doi.org/10.4236/ijg.2019.1011057
https://doi.org/10.4236/ijg.2019.1011057
Publikováno v:
Geomaterials. :67-79
The purpose of this paper is to characterize rock mass stability using basic rock mass method and to compare them. Rock mass quality and strength are determined using rock mass classification and numerical methods. The Factors of safety are calculate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a74985bb56595e5838f32123338fcd3b
https://doi.org/10.4236/gm.2019.93006
https://doi.org/10.4236/gm.2019.93006
Publikováno v:
Journal of Geoscience and Environment Protection. :11-24
In Senegal, rock mechanic studies began in last four years and were a very new engineering domain. So, the first stage is to characterize geological materials. It is on this way that this work is done. This paper analyzes geomechanical parameters of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::659d4ea89705bcb3794337a960f6e962
https://doi.org/10.4236/gep.2018.65002
https://doi.org/10.4236/gep.2018.65002
Publikováno v:
International Journal of Geosciences. :821-836
The aim of this work is to map the susceptibility of sites to landslides. To assess the susceptibility of the zone, GIS techniques were used. Susceptibility factors are selected and split into two groups: active and passive factors. Passive factors r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21c518039209a50b720901283a75d777
https://doi.org/10.4236/ijg.2017.86047
https://doi.org/10.4236/ijg.2017.86047
Publikováno v:
Journal of Water Resource and Protection. :1219-1226
Drilling techniques commonly used in Africa are rather well suited for areas where geologic formations are hard and groundwater is not located at higher depths. Thus, for a large number of people living in rural areas, access to improved drinking wat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d73c2b9e0803311453b7baa02add712
https://doi.org/10.4236/jwarp.2013.512130
https://doi.org/10.4236/jwarp.2013.512130
Publikováno v:
Geomaterials. :145-155
This paper shows geometric aspects of rock masses in the Senegalese side of Kedougou-Kenieba inlier. The studies are done in one part on sedimentary rocks (represented by sandstones) with stratification and on the other part in igneous rocks (represe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d3c8339f2a4e56e5e5a484105655c28
https://doi.org/10.4236/gm.2013.34019
https://doi.org/10.4236/gm.2013.34019