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The Essentials of Surveyors – Revisited

Why Modern Surveying Tools Are Much Better.

When it comes to surveying, land surveyors know that the equipment they use is essential. Surveying instruments have come a long way since the very first surveys were done.

Today the tools that are employed in surveying gear are mostly computerized. Most o the surveying equipment has moved into the computer age although the principle remains the same. Lasers and satellites have taken the place of strings which were mainly used in conducting surveys.

The original survey tools have not been discarded. The only change that they are undergoing is that they are being modernized. The surveying industry is supplying new versions of surveying tools or upgrading the old ones into the modern age. Electronic measuring devices are replacing theodolites. These electronic measuring devices are termed as total stations and are linked to a computer through software which will help to store the recorded data. The result from such tools are flawless.

The underwater surveys are also advancing duet to modernization of the surveying equipment. Sonar has ceased to be used to map the underwater terrain. modern hydrographic survey equipment are being applied for mapping the underwater terrain.
The benefits from the use of GPS survey equipment are being praised by many people. This is the most recommended survey tools for certain areas. On the other side, there are certain areas where it is not applicable. One of the benefits of GPS is that it does not require a complete line of sight that runs from the survey areas. The only important thing when using the GPS tool is the ability to access satellite.

Tripod is the only tool that has not gone through a major revolution. You can get tripods of different types regarding materials and styles. They can most commonly be found in aluminum, fiberglass and wood. The fact that they have three legs makes them get the name tripod. They are usable with much other surveying equipment. Tripods made of the three different material have both their strengths and weakness. Aluminium and wood are not easy to use during inclement weather.

These are some of the main but not all of the new surveying tools that are being used today. There are much more than you can find at most quality supply stores. Although most of the basics are the same the computer age has created a new bigger world for surveys. This has resulted in much better survey results and few cases of inaccuracy. In most cases the data collected is much better and more accurate than it was before.

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