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Surveying or land surveying is the technique, profession, art, and science of determining the terrestrial positions of points based on the distances and angles between them. These points are usually on the surface of the Earth, and they are often used to establish maps and boundaries for ownership, locations, such as the designated positions of…
History, Art, Measurement & Science
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survey surveyors used land surveyor measurement distances use gps using surveys instrument first often also theodolite level angles measurements known
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Surveying | is a | technique | 0.90 | text |
| Surveying | is a | profession that deals with the costs and contracts of construction projects | 0.90 | text |
| tripods | instance of | Surveyors use ancillary equipment | 0.80 | text |
| instrument stands | instance of | Surveyors use ancillary equipment | 0.80 | text |
| a Gunter's chain | instance of | Europeans used chains with links of a known length | 0.80 | text |
| or measuring tapes made of steel or invar | instance of | Europeans used chains with links of a known length | 0.80 | text |
| a steeple or radio aerial has its position calculated as a reference point that angles can be measured against.Triangulation is a method of horizontal location favoured in the days before EDM | instance of | distinctive feature | 0.80 | text |
| GPS measurement | instance of | distinctive feature | 0.80 | text |
| riverbanks | instance of | and was often used to measure imprecise features | 0.80 | text |
| vertical shafts | instance of | It uses specialised techniques due to the constraints on survey geometry | 0.80 | text |
| narrow passages.Mortgage survey | instance of | It uses specialised techniques due to the constraints on survey geometry | 0.80 | text |
| planning | instance of | and compliance with regulations | 0.80 | text |
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