canyon. A long, deep, narrow valley with steep cliff walls, cut into the Earth by running water and often having a stream at the bottom. 1.
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What is a trench called?
A trench is a type of excavation or in the ground that is generally deeper than it is wide (as opposed to a wider gully, or ditch), and narrow compared with its length (as opposed to a simple hole or pit).
What is a narrow trench?
What Does Narrow Trenching Mean? Narrow trenching is a method of excavating trenches usually no wider than 100mm. While it is not a trenchless construction method, it does minimize disruption of streets and neighborhoods in comparison to traditional trenching techniques.
What are the other names for trenches?
Synonyms of trench
- dike,
- ditch,
- fosse.
- (or foss),
- gutter,
- sheugh.
- [chiefly Scottish],
- trough.
What is narrow excavation?
A trench is defined as a narrow excavation (in relation to its length) made below the surface of the ground. In general, the depth of a trench is greater than its width, but the width of a trench (measured at the bottom) is not greater than 15 feet (4.6 m).
What are the 4 types of trenches?
- Front-line Trench. This type of trench was also known as the firing-and-attack trench.
- Support Trench. This trench was several hundred yards behind the front-line trench.
- Reserve Trench. The reserve trench was several hundred yards behind the support trench.
- Communication Trench.
What were the different types of trenches?
There were three different types of trenches: firing trenches, lined on the side facing the enemy by steps where defending soldiers would stand to fire machine guns and throw grenades at the advancing offense; communication trenches; and “saps,” shallower positions that extended into no-man’s-land and afforded spots
What is micro trenching?
Microtrenching involves digging a narrow trench of one to two inches wide and up to two foot deep. These trenches can then hold multiple conduits for fiber. The technique can be used on open highways and is most easily explained by this short video from Ditch Witch.
What is a transverse trench?
A traverse trench is a trench dug perpendicular to a trench line, but extending away from the enemy. It has two functions. One function is to provide an entry into the main trench.
How would you describe a trench?
Trenches were long, narrow ditches dug into the ground where soldiers lived. They were very muddy, uncomfortable and the toilets overflowed. These conditions caused some soldiers to develop a problem called trench foot. There were many lines of German trenches on one side and many lines of Allied trenches on the other.
What’s another word for trench coat?
Trenchcoat synonyms
In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for trenchcoat, like: trench-coat, trilby, leopard-skin, frock-coat, dark-glasses, top-hat, baseball-cap and overcoat.
Which is the closest antonym for the word trench?
What is the opposite of trench?
| closure | denial |
|---|---|
| refusal | veto |
What is the synonym of ditch?
throw out, throw away, discard, get rid of, dispose of, do away with, shed. abandon, drop, shelve, scrap, jettison, throw on the scrapheap. informal dump, junk, scrub, axe, get shut of, chuck, chuck away, chuck out, pull the plug on, knock on the head.
What are the different types of excavation?
10 Types of Excavation
- Bridge Excavation. Whether you’re building arch, beam or suspension bridges, you need a strong foundation to build on.
- Borrow Excavation.
- Channel Excavation.
- Drainage Excavation.
- Dredge Excavation.
- Stripping.
- Earth Excavation.
- Muck Excavation.
How deep can a trench be without shoring?
5 feet
Trenches 5 feet (1.5 meters) deep or greater require a protective system unless the excavation is made entirely in stable rock. If less than 5 feet deep, a competent person may determine that a protective system is not required.
What is a reduced dig?
Reduced Level Excavation is arguably one of the most underused methods; simple, adaptable, reliable and well suited in a number of situations. Essentially a layer of soil (which including the Japanese knotweed) is removed and taken to a licensed landfill site.
What is the trench between front and support trench called?
Communication Trench
Communication Trench
The communication trenches were used to move between the front and rear trenches. They were also used to transport injured men to the field hospitals.
What is a reserve trench?
Reserve trenches provided a second line of defence in case the front line fell. Reserve trenches were generally safer than the front line, which perhaps explains the shallowness of the trenches.
What is a parapet in ww1?
the inner wall of a trench, made of earth and wood and topped with sandbags, to protect soldiers.
What was the land between the trenches called?
The Legend of What Actually Lived in the “No Man’s Land” Between World War I’s Trenches. During World War I, No Man’s Land was both an actual and a metaphorical space. It separated the front lines of the opposing armies and was perhaps the only location where enemy troops could meet without hostility.
What were the trenches called in ww1?
The first, or front, line of trenches was known as the outpost line and was thinly held by scattered machine gunners distributed behind dense entanglements of barbed wire. The main line of resistance was a parallel series of two, three, or four lines of trenches containing the bulk of the defending troops.