FEATURE
Advantages of GPS Surveying
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T
he main advantage of GPS Surveying is that it does not require the use of a huge technical knowledge. It can be used to take accurate measurements anywhere, be it on land, sea, or even the air. It is also useful for taking continuous measurements of structures. The use of GPS technology eliminates the need for geodetic survey networks and conventional survey observations. However, this method of surveying is not suitable for underground or underwater environments and requires the use of more than two stations. In addition, it is expensive to install the necessary equipment, such as survey grade receivers. Another advantage of GPS Surveying is the fact that it does not require to fix the satellite anytime a survveyor wants to work. This means that the
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January-February issue l 2022
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www.africasurveyorsonline.com
