Inclined slope pipe-jacking hole-exiting construction method

The invention discloses an inclined slope pipe-jacking hole-exiting construction method, and belongs to the technical field of municipal pipeline pipe jacking. The problems that a traditional pipe-jacking hole-exiting method is high in cost, large in construction difficulty and large in influence on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG LEI, WEI JIANJIA, LIU LIJIA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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