| 摘要 |
A fixation stake for securing articles such as benthic barriers to the earth comprising hollow thin-walled elongated plastic body and an enlarged head portion at one end thereof, and a method and apparatus for inserting the stakes into the ground comprising a rod portion of a size suitable to be inserted through the hollow bore of the stakes, the apparatus having an upright handle portion and a horizontal foot peddle for insertion of the stakes into the ground.
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