DOCSLIB.ORG

Bookofabstracts.Pdf

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

TTThhheee 111 sssttt WWWOOORRRKKKSSSHHHOOOPPP OOONNN MMMAAATTTTTTEEERRR AAANNNDDD RRRAAADDDIIIAAATTTIIIOOONNN WWWMMMRRR 222000111666 111000‐‐‐111111 AAAvvvrrriiilll 222000111666 Cette conférence adresse toute les problématiques liée à la physique des rayonnements de la matière à l’échelle atomique et nucléaire ainsi que celles de l’interaction rayonnement- matière. Nous visons à rassembler les experts du domaine dans un cadre naturel exceptionnel et convivial propice à des échanges scientifique nombreux et riches. Les axes principaux de la conférence représentent des domaines de recherche du département des sciences de la matière de Batna. Ce sont aussi des domaines de recherche d’actualité dans le monde avec des retombés industrielles importants : énergie, médecine, télécommunications, etc.. Objectifs de la manifestation scientifique : Etablir une collaboration nationale et internationale entre chercheurs et entre laboratoires de recherches Echange d’idées La formation par la recherche de nos étudiants de post-graduation. Les axes principaux de la conférence : 1-Théorie des plasmas 2-Fusion thermonucléaire (inertielle et magnétique) 3- Plasma astrophysique 4-Physique des lasers 5-Physique atomique et nucléaire 6- Interaction rayonnement-matière Worshop site: Faculty of matter sciences, university of Batna 1, Road of Biskra, BATNA Location de la conférence Département Sciences de la Matière, Faculté des Sciences Université de Batna 1 La faculté des sciences de la matière : regroupe deux départements physiques et chimie Les spécialités enseignées dans le département de physique sont Licence : · Physique des rayonnements · Physique théorique · Physique énergétique · Physique des matériaux Master · Master Energie et Développement Durable · Master Matériaux Optoélectronique · Master Matériaux Thermodynamique des Matériaux · Master Matière et Rayonnements · Master Thermo Fluide Le département comporte 3 laboratoires de recherche · Laboratoire de physique des rayonnements et de leurs interactions avec la matière-PRIMALAB- · Laboratoire physique énergétique appliquée-LPEA- · Laboratoire de physique des matériaux-LEPCM- Président du Workshop : Pr. Abdelaziz SID Secrétariat du workshop : Imane Ghiloubi ; Hanane Azoui Comité scientifique N° Nom & Prénoms Qualité Grade Fonction Etablissement 1- Sid Abdelaziz Président Prof. Enseignant- UHLB chercheur 2- Tahraoui Abdellatif Membre Prof. Enseignant- USTHB chercheur 3- Zerguini Taha Membre Prof. Enseignant- USTHB Hossine chercheur 4- Mefteh Md Tayeb Membre Prof. U. Ouargla 5 Abdellatif Toufik Membre Dir. de Recherche chercheur CRAAG 6 Bahloul Derradji Membre Prof. Enseignant- UHLB chercheur 7 Kellou Abdelhamid Membre Prof. Enseignant- USTHB chercheur 8 Bouldjedri Membre Prof. Enseignant- UHLB Abdelhamid chercheur 9 Benchikh Kamel Membre Prof. Enseignant- Univ. Sétif chercheur 10 Tobbeche Said Membre Prof. Enseignant- UHLB chercheur 11 Ayache Rachid Membre Prof. Enseignant- UHLB chercheur Comité d’organisation N° Nom & Prénoms Qualité Grade Fonction Etablissement Bouldjedri Enseignant- 1- Président Prof. UHLB Abdelhamid chercheur Enseignant- 2- Sid Abdelaziz Membre Prof. UHLB chercheur Enseignant- 3- Smadi Moussa Membre MCB UHLB chercheur Enseignant- 4- Boultif Ossama Membre MAA UHLB chercheur Enseignant- 5- Benahmed Amel Membre MAB UHLB chercheur Enseignant- 6- Aissaoui Lamia Membre MAA UHLB chercheur Enseignant- 7- Soudani Azzeddine Membre Prof. UHLB chercheur Enseignant- 8- Bougoul Saadi Membre Prof. UHLB chercheur Ingénieur d’état Informaticienne 9- Ghiloubi Saada Imane Membre UHLB en informatique lab. PRIMALAB 10- Azoui Hanane Membre Doctorante Etudiante UHLB 11- Mekentichi Ahlam Membre Doctorante Etudiante UHLB 12- Ahmane Zoubida Membre Doctorante Etudiante UHLB Les invités Dr. Khoudja Bouhila Zohra ; COMENA, Alger. Dr. Nedjar Arezki ; COMENA, Alger. Dr. Azli Tarek ; COMENA, Alger. Dr. Ghezal Abdenasser; COMENA, Alger. Pr. Mikhail Shmatov ; IOFFEE Institute, St. Petersburg, Russia. Liste des Participants N Participants AME E-mail AIL G Organisation ANIZATION Poster/Orale khedidja DJEHA [email protected] Université de Blida Poster Université des Sciences et de la technologie bencherif fatma [email protected] Poster d’Oran Mohamed Boudiaf, Saber Saad Essaoud [email protected] Ecole Normale Supérieure Alger, Algérie Poster Yazid Delenda [email protected] Université de Batna 1 Poster aouati houssem eddine [email protected] Université de Batna1 Poster Abdelkader Centre de Recherche Nucléaire de Birine [email protected] KHALFALLAH Poster (CRNB) Development Unit and Thin Film Applications- Siham AZIEZ [email protected] Setif/ research center in industrial technologies Poster CRTI Fahim TIGHEMINE [email protected] Université de Ferhat Abbas, Setif1. Poster Adil BOUHOUS [email protected] Université de Jijel Poster Mohamed Laid [email protected] Centre de Recherche Nucléaire de Birine YAHIAOUI Poster Wassila ISSAADI [email protected] Université de Bejaia, 06000 Bejaia, Algeria. Poster Mohamed DOUICI [email protected] Université Djilali Bounaama- Khemis-Miliana Poster Hanane AZOUI [email protected] Université de Batna1 Poster Rima REKIK [email protected] Université de Batna1. Poster Hichem CHORFI [email protected] Université de Ferhat Abbas Sétif Poster Mikhail SHMATOV [email protected] Ioffe Institute –Russie- Orale slimen BELGHIT [email protected] Université de Batna1 Poster manel MAHMOUDI [email protected] Université de Kasdi merbah Ouargla. Poster Laboratoire de Physique Théorique, Faculté de Yazid BENBOUZID [email protected] Poster Physique, USTHB, Alger Khadidja MOHAMMED [email protected] Université de Batna1 poster CHERIF Abdelatif Université des Sciences et de la Technologie [email protected] TAHRAOUI Orale Houari Boumediene Nassim SEGHOUANI [email protected] CRAAG Poster Rachid FERMOUS [email protected] Université Houari Boumediene Orale Djamil [email protected] Université d’Oran USTO-MB BESSEGHIER Poster Halima Université des Sciences et de la technologie [email protected] DEROUICHE Poster d’Oran Mohamed Boudiaf USTO-MB Amel BENAHMED [email protected] Université de Batna 1 Poster Esma ZOUAOUI [email protected] Université des frères Mentouri Constantine 1 Poster tawfiq ATTOUI [email protected] Université de Constantine Orale Houda MANSOUR [email protected] Université de Blida 1 poster Amina [email protected] Université des frères Mentouri Constantine 1 LEGHMOUCHE Orale Ibtissem HANNACHI [email protected] Université de Batna 1 Orale saliha KARFAF [email protected] Université de 8 mai 1945 Guelma Poster Souhair FNIDES [email protected] Université de 8 Mai 1945 Guelma Poster Houria TRIKI [email protected] Université de Badji Mokhtar, Annaba Poster Université des Sciences et de la Technologie Samir CHEKOUR [email protected] Poster Houari Boumediene Université des Sciences et de la Technologie Naima FOUIAL [email protected] poster Houari Boumediene Djamila Ecole Normale Supérieure Vieux-Kouba , [email protected] BENLEMDJALDI poster Alger PROGRAM Day Saturday Sunday Monday Time Plenary Opening N.Segouani 09H, 10H Gravitational waves and the Aures Observatory /P3 Plenary T31, MiKhail Shmatov 10H,10H30 Structure, formation and Mikhail Shmatov the danger of ball lightning /P3 On the fusion sciences and technologies Coffee Break/P3 10H30,11H /P1 11H,11H30 Coffee Break/P1 Closing T11,T.Houria Lunch 11H30,12H Propagation of soliton pulses in optical fibers /P1 12H30,13H 13H,13H30 LUNCH 13H30,14H T22, A. Benahmed Tour 14H,14H30 Temperature Anisotropy in Magnetized (City tour, visit to Timgad) Fusion Plasma /P2 T23, I. Hannachi 14H30,15H Diagnostic Spectroscopy of Turbulence Plasma /P2 T25, Samir Chekour 15H,15H30 Effets de la densité des ions sur la structure de la gaine électrostatique dans un plasma magnétisé contaminé par des impuretés multi‐tailles /P2 15H30,16H Registration 1H,16H30 at COFEE BREACK 16H30,17H Hotel Sessions Posters Topi Ses. Poster Author Title c P11 khedidja DJEHA The cosmic microwave background radiation AP Investigation and applications of laser-induced plasma P12 Saber Saad Essaoud LP spectroscopy technique P13 aouati houssem eddine La théorie du plasma et son application en biomédical PT PT/ P14 Bouhous Adil Control of chaos in laser plasma interaction LP P15 Wassila Issaadi Evolution of a laser hybrid welding map. LP Etude Numérique d’un Laser à Fibre Optique Dopé à P16 Azoui Hanane LP Erbium Fonctionnant En Régime Pulsé WEIBEL INSTABILITY IN LOW TEMPERATURE P17 Belghit Slimen PT PLASMA Relativistic Weibel instability in Weakly Laser Fusion P18 Belghit Slimen TF Plasma ETUDE THEORQUE DE L’INTERACTION D’UN P1 P19 Tahraoui Abdellatif PT PLASMA AVEC UNE SURFACE SOLIDE CALCUL DE LA VITESSE DE BOHM POUR UN P110 Naima Fouial PLASMA COMPLEXE CONTENANT DEUX ESPECES PT D’IONS Model of electrostatic sheath in cylindrical geometry for P111 Djamila Benlemdjaldi PT unmagnetized plasma P21 Delenda Yazid Soft gluon radiation at finite Nc beyond leading order RMI Ab initio calculations of vibrational and thermodynamic P22 Fnides Souhair RMI properties of polymorphs of CuI Elastic and lattice dynamical properties of perovskite type P23 saliha karfaf RMI hydrides alloys The propagation of the Ultra High Energy Cosmic Rays in RMI/ P24 Amina LEGHMOUCHE the universe AP RMI/ P25 Esma ZOUAOUI JEM-EUSO mission to unveil the UHECRs AP Analysis of Silicon by laser- induced breakdown P26 Halima DEROUICHE RMI spectroscopy
Recommended publications
  • The Use of Geocoding for Home Healthcare Application and Management an Epidemic Situation

    The Use of Geocoding for Home Healthcare Application and Management an Epidemic Situation

    ISSN 0354-8724 (hard copy) | ISSN 1820-7138 (online) The use of Geocoding for Home Healthcare Application and Management an Epidemic Situation. Case of COVID-19 Virus Outbreak Ahmed AkakbaA, Belkacem LahmarA Received: August 20, 2020 | Revised: October 21, 2020 | Accepted: November 27, 2020 doi: 10.5937/gp24-28062 Abstract The lack of an addressing system is one of the problems of urban management in Algeria, which makes it hard to find the addresses concerned, especially in case of crisis where the decision-makers need ac- curate data in real-time. Like many countries, Algeria follows up the world health organization guide- lines that declared the COVID-19 virus as pandemic and recommended the full quarantine and reduces the social contact as much as possible; however, these procedures weren’t enough to control the in- creasing number of confirmed cases, which exceeded the hospital’s capacities. To face up the outbreak of this pandemic, the Algerian health professionals decided to treat most coronavirus cases at home. This study aims to use a geocoding tool developed in C# programming language and ArcGIS Software Development Kit (SDK) to help in the epidemiological control operation in Ain Touta city and simplifies the interventions using a spatial approach. These problems are addressed by a tool to collect, analyze, store, and process archiving of the geographic data using a geodatabase server. Keywords: Geocoding; COVID-19; quarantine; address; home healthcare Introduction The Algerian cities are mosaics with random and un- rus in Ain Touta and recording more than 200 con- controlled urban evolution for many reasons (eco- firmed cases, the local hospital reaches its maximum nomics, politics, security, historic…etc.), so the ter- capacity (50 beds).
  • Téléchargez Le Document

    Téléchargez Le Document

    L’AGRICULTURE A.1) RÉPARTITION GENERALE DES TERRES AFFECTATION DES TERRES SUPERFICIES(HA) % S.A.U. 422 677 35.11 Bois et Forets 290 038 24,09 Parcours et Pacages 237 426 19,72 Terres Alfatières 3 000 0,25 Terres Improductives 250 735 20,83 Surface Totale Wilaya 1 203 876 100 Répartition generale des terres S.A.U. 20,83 Bois et Forets 35,11 0,25 Parcours et Pacages Terres Alfatières 19,72 Terres Improductives 24,09 A.2) Répartition De La SAU Par secteur Juridique et par Spéculation campagne Agricole 2010/2011 SPECULATIONS SECTEUR SECT.PUBLIC TOTAUX PRIVÉ (F.P)° SUP.HA % SUP.HA % CEREALES 164 947 98,95 1 753 1,05 166 700 LEGUMES SECS 0 0 0 0 0 FOURRAGES 37 314 99,71 110 0.29 37 424 CUL.INDUSTRIELLES 644 100 0 0 664 CULTURE MARAICHERE 8 713 100 0 0 8 713 ARBORICULTURE 16 603 99 124 1 16 727 JACHERE 188 670 98 3 779 1 192 449 Total SAU 416 911 98,64 5 766 1,36 422 677 Répartition De La SAU Par secteur Juridique 100 80 60 40 SECTEUR PRIVÉ 20 SECTEUR PUBLIC 0 A.3) Productions et Rendements Moyens par Secteur juridiqueet par Spéculation Campagne 2010/ 2011 SPECULATIONS SECTEUR PRIVE SECTEUR PUBLIC TOTAUX (F.P)° PRODUCT. RPRODUCT. RPRODUCT. R DT.M DT.M DT.M CEREALES 1 831 834 128 061 11 859 895 1 2,40 3,23 2,42 FOURRAGES 2 718 994 74 990 42 723 984 7 2,86 5,36 2,78 CUL.MARAICHERES 1 200 353 1 - 1 200 353 1 88 - 88,14 ARBOCULTURE 1 373 319 14 712 81 378 031 1 16,52 8,90 16,39 A.4) L’ÉLEVAGE A.4.1) Répartition des Effectif par Secteur Juridique Effectif Bovin : Effectif Ovin : Effectif Caprin: Secteur SECTEUR 2010 % Secteur 2011 % Public 95 0,20
  • Farida Naceur Fatiha Belmessous INFORMAL SETTLEMENT

    Farida Naceur Fatiha Belmessous INFORMAL SETTLEMENT

    INFORMAL SETTLEMENT DWELLERS IN ALGERIA: HOW LOCAL INITIATIVES AND PRACTICES CONTRIBUTE TO IMPROVING THEIR LIVING CONDITIONS Farida Naceur Institute of Architecture, University of Batna, Algeria Fatiha Belmessous UMR CNRS 5600 EVS, Rives, ENTPE, Lyon 1. Introduction Recently there is a growing interest in In scientific research with a purely economic perspective, informal re-understanding urban settlements have often been viewed as bad physical environments, associated with illegality, marginalisation, precariousness and social informal settlements problems. Over the years new perspectives have emerged. In 2000, De by stressing the Soto used the term “survivalist strategies” to highlight the ingenuity importance of social and creativity of informal settlement dwellers (De Soto, 2000). Friedman context and dynamics introduced the notion of empowerment, self-organisation and coping strategies by which informal settlement dwellers improve their conditions in the formation (Friedman, 2005). Roy has emphasised how informal settlements need and development of to be understood in a different way and introduced urban informality informal settlements. as “an organizing logic” (Roy, 2005: 148). This shows the growing interest in re-understanding urban informal settlements by stressing the importance of social context and dynamics in the formation and development of informal settlements. Recent Algerian research has begun to reveal the dynamism of informal settlement dwellers, their commitment and their struggles for the improvement of their living environment (Bekkar, 1995: 64; Semmoud, 2009: 67; Kerdoud, 2005; Mouaziz, 2016). Starting from this perspective, this chapter aims to highlight the socio-spatial, cultural and contextual factors that contribute to the formation and persistence of informal settlements in Algeria. It focuses on the case study of Batna, one of the most dynamic cities in eastern Algeria and the most affected by the expansion of informal urbanisation.
  • Social Housing in Algeria: Case Study of Batna City

    Social Housing in Algeria: Case Study of Batna City

    International Journal of Engineering and Advanced Technology (IJEAT) ISSN: 2249 – 8958, Volume-8 Issue-5C, May 2019 Social Housing in Algeria: Case Study of Batna City Riadh Djafri, Mariana Mohamed Osman, Noor Suzilawati Binti Rabe, Syafiee Bin Shuid ABSTRACT--- The housing crisis has become a major problematic in term of quantity but also in term of quality concern among Algerian citizens seeking a decent life. Low- and and image to the cities. In addition, most of the houses that medium-income Algerians are facing this issue, despite various have been built did not meet the needs of Algerian society in policies introduced by the state to ensure everyone is having most cases. Moreover, it is believed that Algeria does not access to housing provision. Based on the literature, majority of low- and medium-income Algerians are unable to own or buy a have a clear and high-quality housing policy to achieve the decent house, this leads them renting low-quality houses. The need of its population [2], [3], [4]. It is argued that the article aims to describe the current housing policies and the houses built are not taking into account the collective various housing programmes implemented in Algeria. An behaviour of the inhabitants when designing these houses analysis on the architectural design of a sample of social housing which lead to many social issues among the residents [5]. units will also be discussed in this article. The findings of this Various collaborative efforts among the government research highlight the deficits, and the inferior quality of social housing in Batna city as a particular case study.
  • The Most Important Climatic Elements Affecting the Comfort of Tourists in the Aures Mountains Case of Batna Region (East Algeria)

    The Most Important Climatic Elements Affecting the Comfort of Tourists in the Aures Mountains Case of Batna Region (East Algeria)

    International Journal of Tourism & Hotel Business Management (IJTHBM) (ISSN: 2642-021X) 2020 SciTech Central Inc., USA Vol. 2 (3) 324-330 THE MOST IMPORTANT CLIMATIC ELEMENTS AFFECTING THE COMFORT OF TOURISTS IN THE AURES MOUNTAINS CASE OF BATNA REGION (EAST ALGERIA) Sabrina Meridja Department of Architectura, University of Algiers 1, 02 Didouche Mourad Street Algiers, Algeria. Louardi Kherrour1 Department of Geography and Territorial Planning, Houari Boumediene Sciences and Technology University, Algiers, Algeria. Lyes Belaid Department of Geography and Territorial Planning, Houari Boumediene Sciences and Technology University, Algiers, Algeria. Received 22 April 2020; Accepted 17 May 2020; Published 29 July 2020 ABSTRACT The aim of this study is the quantitative analysis of the tourist sites selection of the study area located in the Aures Mountains, eastern Algeria. Climate is one of the most important natural factors that affect humans’ physical and psychological wellbeing and their activity and mobility, the climate itself is a significant tourist attraction in many countries around the world, and also a specific factor in the opportunity to enjoy other sources of tourism (natural - historical - social). We can therefore say that climate with all its many components is either a source or a limiting factor for tourism. This research is based on an analytical approach that relies both on field studies and data collection, followed by a practical analytical approach by accessing data obtained from air stations in the area for the 1980 - 2018 period. To improve the results, a comparative analysis is included, by comparing the most popular climatic preferences for tourist-investment in the different state regions.
  • Islam and Anticolonial Rebellions in North and West Africa, 1914-1918 Jonathan Krause University of Wolverhampton

    Islam and Anticolonial Rebellions in North and West Africa, 1914-1918 Jonathan Krause University of Wolverhampton

    Islam and Anticolonial Rebellions in North and West Africa, 1914-1918 Jonathan Krause University of Wolverhampton Abstract: European empires experienced widespread anticolonial rebellions during the First World War. These rebellions occurred for many different reasons, reflecting the diversity of context and history across colonial societies in Africa and Asia. Religion naturally played a strong role in most of the anticolonial rebellions during the First World War, most prominently Islam. This article looks at the role Islam played in two key anticolonial rebellions in North and West Africa: the rebellions in Batna, Algeria and the Kaocen War in Niger, respectively. The article examines how Islam was instrumentalized by rebels, imperial collaborators, and French officers and administrators to further their own ends. Rebels called upon Islam to help inspire anticolonial movements, to bind together diverse populations, and to contextualise their actions in wider socio-political conflicts. Imperial collaborators likewise called on religious authority to assist with European imperial recruitment efforts. French officers and administrators used Islam both as a justification and a target for collective punishment and repression after the rebellions were put down from 1917. This repression is still under-studied in a period usually portrayed as evidencing broad imperial harmony, rather than violent extraction and oppression. ‘There is no god but god – Mohammed is the prophet of god. The hearts of [our] enemies are separated [from god] due to their misdeeds. They make no distinction between the true and the false. If god gives you victory, no one will conquer you. How many small bands of men have overtaken large groups with the aid of God? God is with the patient.’1 This was the (rather lengthy) message written on the great black standard of Kaocen ben Mohammed, a Tuareg leader who besieged Agadez, Niger for some 80 days from December 1916 to March 1917.
  • Author's Guidelines

    Author's Guidelines

    International Journal of GEOMATE, Dec., 2017, Vol. 13, Issue 40, pp. 9 - 15 Special Issue on Science, Engineering & Environment, ISSN: 2186-2990, Japan DOI: https://doi.org/10.21660/2017.40.25868 USING GEOMATICS FOR ASSESSING VULNERABILITY TO CUTANEOUS LEISHMANISAIS. APPLICATION TO THE WILAYA OF BATNA (ALGERIA) * Kalla Mohamed Issam and Guettouche Mohamed Said Faculty of Earth Sciences, Geography and Territory Planning, Algeria; Laboratory of Geophysic (LGEOPH), USTHB, Algiers, Algeria *Corresponding Author; Received: 22 March 2017, Revised: 4 May 2017, Accepted: 4 July 2017 ABSTRACT: If the typology of epidemics varies considerably, their causes remain substantially related to many physical environment factors. The fact remains that the problem of vector-borne diseases is complex in view of the diversity of these diseases, the large number of vulnerabilities associated with them, and also the objective assessment of the impact of each of these factors. The use of geomatic tools, such as geographical information systems (GIS) and remote sensing techniques as spatial environmental phenomena and through the implementation of a GIS database, has enabled us to highlight the spatial distribution of these diseases and their magnitude, and has allowed us to subsequently relate them to some environmental factors that might explain the emergence of the disease and its importance. The results clearly show that approximately 48.89% of the total area of the province was found to be highly vulnerable, 2.83% at moderate vulnerability, while 48.28% of the province had low vulnerability. Keywords: Batna, Epidemics, Geomatics, Cutaneous Leishmaniasis, GIS, Vulnerability. 1. INTRODUCTION newly affected localities in the communities of Sidi Aissa, Laghouat, and Batna.
  • (Batna) Algeria

    (Batna) Algeria

    GeoJournal of Tourism and Geosites Year XII, vol. 28, no. 1, 2020, p.289-302 ISSN 2065-1198, E-ISSN 2065-0817 DOI 10.30892/gtg.28123-470 ARCHAEOLOGICAL SITES AND TOURISM: PROTECTION AND VALORIZATION, CASE OF TIMGAD (BATNA) ALGERIA Louardi KHERROUR* Houari Boumediene Sciences and Technology University, Department of Geography and Territorial Planning, Algiers, Algeria, e-mail: [email protected] Sofiane HATTAB Houari Boumediene Sciences and Technology University, Department of Geography and Territorial Planning, Algiers, Algeria, e-mail: [email protected] Mohamed A. REZZAZ Houari Boumediene Sciences and Technology University, Department of Geography and Territorial Planning, Algiers, Algeria, e-mail: [email protected] Citation: Kherrour, L., Hattab, S. & Rezzaz, M.A. (2020). ARCHAEOLOGICAL SITES AND TOURISM: PROTECTION AND VALORIZATION, CASE OF TIMGAD (BATNA) ALGERIA. GeoJournal of Tourism and Geosites, 28(1), 289–302. https://doi.org/10.30892/gtg.28123-470 Abstract: The archaeological site of Timgad, located in the high plateaus East of Algeria, more precisely in the of Batna province, represents an outstanding universal value, it was classified in the world heritage of UNESCO in 1982, it attracts a significant number of tourists each year and represents an important economic resource. Timgad has benefited from legal and technical instruments of protection and valorization, but these instruments and means have not had the expected success. The objective of this study is to identify this heritage and the tourism reality in this site on the basis of the field study, which has determined the socio-economic characteristics of the visitors and their impressions on the archaeological site and assess the available opportunities.