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Digitizing involves converting the distances and elevations obtained from surveying into computer language in order to create maps. Please select the best answer from the choices provided T F?
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What is the elevation when you are at sea level?
The simple answer is zero feet elevation, but first of all, it is almost impossible to tell that you are at the exact sea level that is the average of all the different sea levels caused by all the different tide elevations. That is why GPS and surveying do not much use "mean sea level", anymore. These days "zero elevation" is determined by the strength of the field of gravity as calculated and measured all around the world.
What is the term for measuring land?
The common term for measuring land is surveying.
How much does a land surveyor in Australia earn?
I own a surveying company and for a Tech surveyor you can expect around $60,000 and as a Licensed survey around $80,000+ Australian Dollars
A boundary is actually marked on the ground during the stage called what?
A boundary is marked during the surveying stage. This is a very important step because it lets contractors know how much land they have to work with.
How do you calculate subsidence rates?
survey the land or entire area with surveying equipment, look at previously recorded survey data from over the years, compare your findings with those previously taken, to see what the rate of subsidence is for the area.
What is the Surveying instrument formally used for measuring distances and heights?
Jacobs Staff
What is AHD in surveying?
AHD stands for Australian Height Datum, which is a reference system used in surveying to measure heights and elevations. It is commonly used in Australia to establish consistent vertical measurements across different locations.
What does HOT stand for in surveying terminology?
HOT stands for Horizontal Offset Target, a reference point used in surveying to calculate horizontal measurements and distances from a particular point or feature.
Is there any angular measurement in plane table surveying?
no. plane table is used only for measuerment of distances.
Surveying equipment and its uses?
Surveying equipment is used to measure and map the land for construction, engineering, and mapping purposes. Common surveying tools include total stations, GPS receivers, levels, and theodolites. These tools help professionals collect accurate data on distance, angles, and elevations to create maps and plans for various projects.
In chain surveying field work is limited to?
In chain surveying, fieldwork is limited to taking linear measurements using a chain or tape to establish distances between survey points. This method is commonly used for measuring distances along roads, property boundaries, or other linear features. The accuracy of measurements in chain surveying depends on the precision of the equipment and the skill of the surveyor.
What does BM stand for in surveying?
BM in surveying stands for "Bench Mark." It is a point of known elevation used as a reference for conducting leveling surveys. Bench Marks are typically physical markers installed in the ground or on a structure that serve as a consistent point of reference for determining elevations.
Application of Surveying in Mechanical engineering?
Fixing locations of equipment in a plant area Levellng of equipment, pipe supports etc. Checking elevations/height
Types of surveying in civil engineering?
Plain Surveying Geodetical Surveying
Different types of compass in the field of surveying?
prismatic surveying and surveying compass.
What are general classifications of surveying?
General classifications of surveying include geodetic surveying, plane surveying, topographic surveying, cadastral surveying, construction surveying, and hydrographic surveying. Geodetic surveying deals with large-scale measurements of the earth's surface, while plane surveying focuses on small-scale measurements on a flat surface. Topographic surveying involves mapping of the land's natural features, cadastral surveying deals with land parcel boundaries, construction surveying is used for building projects, and hydrographic surveying is for mapping bodies of water and their features.
What has the author Miemie Louw Hopley written?
Miemie Louw Hopley has written: 'Electro-magnetic distance measurement' -- subject(s): Bibliography, Distances, Electromagnetic measurements, Measurement, Surveying
