in tribute to someone/something: The group named themselves in tribute to the 1970sâ tennis star.
Site excavation is a process in which soil, rock, and other materials are removed from a site, typically with the use of heavy earthmoving equipment such as excavators and bulldozers.
Step-trenching is basically open-area excavation, except the deeper one excavates, the smaller the area is excavated, going down in a series of steps. Every excavation is different, but these are the main types of excavation you will encounter in the field.