18 articles in this issue
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Eric Germain Kouassi KOUAKOU,Abé Parfait SOMBO,Goha René BIE,Ehui AKA,Loukou Nicolas KOUAME
The comparative study of electric sounding and drilling is performed in the Bandama Valley region, north of Côte d'Ivoire. This study compared the results of geophysics sounding and the results of corresponding drilling. Géophysical methods using electric... see more
Y. BELLOUFI,A. BRIMA,R. ATMANI,N. MOUMMI,F. AISSAOUI
This paper presents an experimental and numerical approach to study the thermal phenomena in an air/soil heat exchanger, used for buildings air refreshment. The problem consists to solve the heat equation in the steady state in both soil and the heat exch... see more
A. M. KOUASSI,M. C. LOBA,K. A. KOUAMÉ,K. F. KOUAMÉ,J. BIEMI
The objective of this study is modeling the transmissivity of the hard rock aquifers from the specific capacity. The areas tested used for this study are the region of N'zi-Comoé (Paleoproterozoic domain) and Guiglo-Duékoué region (Archean-SASCA domains).... see more
S. OUHAMDOUCH,M. BAHIR,N. CHKIR,P. CARREIRA,A. GOUMIH
This study enters in the identification of factors influencing the waters mineralization of the Barremian-Aptian aquifer of the Essaouira Basin (southwest Morocco). To perform this investigation, 26 water samples were collected and analyzed in June 2015. ... see more
H. BENFETTA,A. OUADJA,B. ACHOUR,B. REMINI
Most dams are subject to a loss of capacity due primarily to three factors namely: water leakage, the silting and evaporation intense. The study of these phenomenons is of great importance because they can endanger the stability of the dam and reduce its ... see more
M. SEID ALI,F. P. TCHOBO,N. C. AYESSOU,T. MAOUDOUMBAYE,G. NDOUTAMIA,N. AKISSOE,J. DOSSOU
This work, which has been carried out in the Sugar Company of Chad, has focused on the physic-chemical characterization of the residues of the agro-industrial complex of Banda/Sarh in southern Chad and on the quality of the water of the pumping stations o... see more
C. FAYE
Whatever are the causes of the deficit of drinking water supply in the Senegalese rural zone, the villages of Mbomboye in particular, the objective aiming at the resource management in water remain the same: protect these resources for the satisfaction of... see more
G .R. IRIE,G. E. SORO,T. A. GOULA BI
The aim of this study is to analyze the evolution of rainfall especially after 2000 and its impact on runoff in the watershed Marahoué. In this perspective, statistical approaches have been implemented over a series of rainfall and flow data on the period... see more
C. REZZOUG,B. REMINI,S. HAMOUDI
Nous examinons dans le présent article les effets de l’introduction de nouvelles techniques d’irrigation depuis plus d’un demi-siècle dans l’oasis de Lahmar. Sur la base des missions effectuées durant les années 2013 et 2014 dans l’oasis de Lahmar, ... see more
S. OUHAMDOUCH,M. BAHIR,P. CARREIRA,N. CHKIR,A. GOUMIH
Climate variability is a phenomenon whose causes are difficult to determine, can be manifested by recurrent episodes of drought, desertification, scarcity of water and change their chemistry, soil erosion and salinization. This variability may have effect... see more
K. AYARI,M. DJEBBI,H. CHAKROUN
The main objectives of this study are the simulation of the local flows of Medjerda in flooding, the mapping of the exposed issues and the quantification of the risk of flood. The hazard is evaluated with the help of a two-dimensional hydrodynamic model:&... see more
S. ACHOUR,H.D. BENTAHAR,H. KHELILI
The objective of this study is to highlight the reactivity of an aromatic organic acid (gallic acid) dissolved in naturally mineralized water in the presence of chlorine.The experimental tests have revealed significant consumption potentials when sodium h... see more
A. M. KOUASSI,J. C. OKAINGNI,D. BAKA,T. LASM,J. BIEMI
The study was carried out in the Center-Eastern of Ivory Coast specifically in the departments of M'bahiakro, Dimbokro and Daoukro. This work is aimed at analyzing the hydrodynamic properties specifically the aquifer storage coefficient using a geostatist... see more
Habiba OUSMANA,Abdellah EL HMAIDI,Mohamed BERRADA,Brahim DAMNATI,Issam ETEBAAI
Self-Organising Maps (SOM) and other methods of computational intelligence are effective tools to model and solve environmental problems. In this study, we proposed a classification approach based on self-organizing maps to highlight the seasonal classifi... see more
Y. M. S. OGA,M. ADJA,A. F. YAPI,J. G. KPAN,D. BAKA,K. T. YAO,J. BIEMI
The present study on climate variability carried out in south-east of Ivory Coast, in coastal areas between Abidjan and Aboisso. In this area with equatorial regime of transition, agricultural activities are developed. The aims of this study is to charact... see more
R. GORAN,B. JELISAVKA
The paper analyzes some possibilities of using water in the economy of Montenegro. In the introductory part of the paper includes a review of water as one of the most important natural resources in the world and Montenegro. He then discusses the importanc... see more
S. CHAOUI,L. HOUICHI L.,F. Z. TEBBI
The phenomenon of transient flows in charge is sometimes accompanied by excessive pressure and can cause huge damage to pipes and hydraulic devices. These flows have been for several years of relatively advanced investigations. However, given the vast are... see more