To provide a revetment work method that uses a revetment mat easy to be installed, free from corrosion and settlement, not impairing natural landscapes and long effective in bank protection.
A revetment work method characterized in that a plurality of lump stone materials 2 each having a hole in which a coupler can fit are arranged on a mat woven with linearly elongated wires made of thermoplastic synthetic resin with 1000-7000 dt in fineness, having suction preventive effects and allowing the couplers to be inserted and engaged with it, and the couplers each with a jaw at its head are inserted through the mat and fitted into the holes of the lump stones to form a revetment mat 1, which is laid on a bank surface 15 to be protected, with the side of the lump stone materials 2 turned upward.
MORISAWA TAKAO
MORI TAKASHI
OKINAYA KK