Mortar lining wall thickness design method and pipeline repairing method and device

The invention provides a mortar lining wall thickness design method and a pipeline repairing method and device. The mortar lining wall thickness design method comprises the steps that based on defect data of an existing pipeline, the pipe top vertical deformation amount when the existing pipeline re...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUI ERQING, ZHANG HAN, DONG SHUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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