Support-free fixed tree planting device

The utility model discloses a support-free fixed tree planting device which comprises an earth screen which is located on the upper surface of a slope repairing backfill layer and on a tree root pit and covers the tree root pit and a backfill soil layer which is located on the upper surface of the e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XIE PAN, YANG PENGPO, XIE DEWEN, TANG ZHIJIN, YU YUCHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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