The Court shall have jurisdiction in terms of this Act throughout the Republic and shall have all the ancillary powers necessary or reasonably incidental to the performance of its functions in terms of this Act, including the power to grant interlocutory orders and interdicts, and shall have all such powers in relation to matters falling within its jurisdiction as are possessed by a provincial division of the Supreme Court having jurisdiction in civil proceedings at the place where the affected land is situated, including the powers of such a division in relation to any contempt of the Court.