The utility model intercepts the floatage on the water surface within a certain area, thus being convenient for implementing refloatation and removal.
本实用新型可将水面漂浮物拦截在一定区域内，以便高效地实施打捞清除。
2
It made an analysis of the situations of single point grounded vessel, and confirmed the feasibility and suggested the relevant methods of the refloatation.