An analysis based on questionnaire was conducted to study the technology of highway subgrade disaster prevention and maintenance. A serial of questions related to the subgrade maintenance management, maintenance technique, and existing problems were consulted with 39 experts from local highway administrations, highway management and maintenance centers, highway construction Co. Ltd, road maintenance companies in Guangdong Province. The investigation and analysis results provide a valuable scientific reference for further formulating “the technical specification of the highway subgrade maintenance”.


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    Titel :

    Analysis on the Technology of Highway Subgrade Disease Prevention and Maintenance in Guangdong Province



    Erschienen in:

    Advanced Materials Research ; 1065-1069 ; 737-743


    Erscheinungsdatum :

    11.12.2014


    Format / Umfang :

    7 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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