What is Trenching?
Infrastructure Application; In the civil engineering field of construction or maintenance of infrastructure, trenches play a major role. They may be created to search for pipes and other infrastructure that is known to be underground in the general area, but whose exact location has been lost ('search trench' or 'search slit'). They are also used to underground easily damaged and obstructive infrastructure or utilities (such as gas mains, water mains or telephone lines). A similar use for higher bulk would be in pipeline transport. Finally, trenches may be created as the first step of creating a foundation wall.
Facts On Trenching
We dig trenches for a variety of environments and needs.
Trenches have often been dug for defence to cause a hindrance for an attacker of a fortified location, trenches were used to shelter troops.