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dc.description.abstractTerrain evaluation consists of the examination of an area of ground to determine all factors that will influence the planning, design and execution of a project. The appropriate technique used to gather information depends upon the size of the project and the required level of accuracy. This paper describes the three main techniques that are used to gather information by indirect methods, with examples of their application to highway engineering.en
dc.titleConference on highway engineering in Africa Addis Ababa April 1974: Paper D terrain evaluation for materials surveyen
ags.descriptionNotesPaper D.en
ags.descriptionNotesOrganized by the Economic commission for Africa with the co operation of the British and French governments.en
ags.publisherPlaceEngland:en
ags.publisherNameUN. ECA,en
dc.coverage.spatialAFR
dc.date.accessioned2011-01-07T18:21:06Z
dc.date.available2014-04-15T09:09:01Z
dc.date.issued1974-04
dc.identifier.urihttps://hdl.handle.net/10855/2048
dc.format.extent27 p.
dc.languageeng
dc.typeConference document
uneca.subject.fulltaxonomyUNBIS::INDUSTRY::CONSTRUCTION INDUSTRY AND ENGINEERING::ROAD CONSTRUCTION
uneca.subject.fulltaxonomyUNBIS::TRANSPORT AND COMMUNICATIONS::LAND TRANSPORT::HIGHWAY ENGINEERING
uneca.subject.fulltaxonomyUNBIS::NATURAL RESOURCES AND THE ENVIRONMENT::GEOGRAPHY::GEOGRAPHIC INFORMATION SYSTEMS
uneca.subject.fulltaxonomyUNBIS::EDUCATION::EDUCATIONAL POLICY AND PLANNING::DATA COLLECTION
uneca.subject.fulltaxonomyUNBIS::CULTURE::DOCUMENTATION, LIBRARY AND INFORMATION SCIENCES AND REFERENCE WORKS::INFORMATION MANAGEMENT
uneca.subject.fulltaxonomyUNBIS::INDUSTRIE::INDUSTRIES ET TECHNIQUES DE LA CONSTRUCTION::CONSTRUCTION DE ROUTES
uneca.subject.fulltaxonomyUNBIS::INDUSTRIA::INDUSTRIA E INGENIERIA DE LA CONSTRUCCION::CONSTRUCCION VIAL
uneca.subject.fulltaxonomyUNBIS::TRANSPORTS ET COMMUNICATIONS::TRANSPORT TERRESTRE::GENIE ROUTIER
uneca.subject.fulltaxonomyUNBIS::TRANSPORTE Y COMUNICACIONES::TRANSPORTE TERRESTRE::INGENIERIA DE CAMINOS
uneca.subject.fulltaxonomyUNBIS::RESSOURCES NATURELLES ET ENVIRONNEMENT::GEOGRAPHIE::SYSTEMES D'INFORMATION GEOGRAPHIQUE
uneca.subject.fulltaxonomyUNBIS::RECURSOS NATURALES Y MEDIO AMBIENTE::GEOGRAFIA::SISTEMAS DE INFORMACION GEOGRAFICA
uneca.subject.fulltaxonomyUNBIS::EDUCATION::PLANIFICATION ET POLITIQUE DE L'EDUCATION::RASSEMBLEMENT DES DONNEES
uneca.subject.fulltaxonomyUNBIS::EDUCACION::PLANIFICACION Y POLITICA DE LA EDUCACION::RECOPILACION DE DATOS
uneca.subject.fulltaxonomyUNBIS::CULTURE::DOCUMENTATION, BIBLIOTECHONOMIE, SCIENCES DE L'INFORMATION, OUVRAGES DE REFERENCE::GESTION DE L'INFORMATION
uneca.subject.fulltaxonomyUNBIS::CULTURA::DOCUMENTACION, BIBLIOTECOLOGIA, CIENCIA DE LA INFORMACION, MATERIAL DE REFERENCIA::ADMINISTRACION DE LA INFORMACION
uneca.workflow.processedtrue
ags.creatorPersonalBeaven, P.J.
ags.creatorPersonalLawrance C.J.
ags.creatorCorporateUnited Nations. Economic Commission for Africa
ags.creatorConferenceUN. ECA conference on highway engineering in Africa (1974, April Addis Ababa)
ags.subjectThesaurusROAD CONSTRUCTION
ags.subjectThesaurusHIGHWAY ENGINEERING
ags.subjectThesaurusGEOGRAPHIC INFORMATION SYSTEMS
ags.subjectThesaurusDATA COLLECTION
ags.subjectThesaurusINFORMATION MANAGEMENT
ags.subjectThesaurusCONSTRUCTION DE ROUTES
ags.subjectThesaurusCONSTRUCCION VIAL
ags.subjectThesaurusGENIE ROUTIER
ags.subjectThesaurusINGENIERIA DE CAMINOS
ags.subjectThesaurusSYSTEMES D'INFORMATION GEOGRAPHIQUE
ags.subjectThesaurusSISTEMAS DE INFORMACION GEOGRAFICA
ags.subjectThesaurusRASSEMBLEMENT DES DONNEES
ags.subjectThesaurusRECOPILACION DE DATOS
ags.subjectThesaurusGESTION DE L'INFORMATION
ags.subjectThesaurusADMINISTRACION DE LA INFORMACION
ags.subjectClassification05.01.01 Ports
ags.subjectClassification06.01.02 Industrial policy and development
ags.availabilityNumber16289
ags.availabilityNumber1974
ags.availabilityLocationECA-HQ
ags.rights.termsofusepublic
ags.JN16289
uneca.language.supporteden


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