... a network and launched into a three-dimensional honeycomb grid. As it filled in soil, macadam, concrete or ... For the prevention of landslide by useing geocell as a heavy-duty hybrid force retaining wall.7 ... ,To be used as independent wall, wharf and breakwater, etc.8, ... a network and launched into a three-dimensional honeycomb grid, then filled with soil, macadam, concrete or ...