Essential Information Concerning Surveying Services

By Linda Maynard


The phrase surveying services refers to the myriad techniques utilized to precisely determine terrestrial points, and the exact distances and angles that exist from one point to the next. The equipment used to conduct surveys is designed to complete tasks such as establishing ownership boundaries, and generating maps. Numerous devices are necessary when a survey is being conducted, and the process generally involves the use of trigonometry, geometry, and basic mathematics.

Additional services are involved in land surveying, such as horizontal and vertical control surveys, construction layout surveys, precise measurements of elevation and angle, and analysis of how specific land parcels are used. When a new building is constructed, surveying techniques are almost always part of the process. However, the latter have gone through many changes over the past fifty years.

Many years ago, land was measured with chains. Additionally, a compass was used to measure the horizontal lines. It was from these primitive methods that today's modern survey processes were created. Chains were also used to measure height in years gone by, but now a barometer or altimeter is used instead. A process called triangulation is the most common general technique used to measure a parcel of land.

Other tools of which surveyors avail themselves during the course of their work include tape, which is utilized to measure moderate heights and short distances. Additionally, a theodolite is a frequently seen tool that is utilized during the completion of numerous tasks, such as the measurement of vertical and horizontal angles. This instrument is usually secured on a tripod, although models that are handheld can also be found.

Computer satellites and software are almost always seen with today's modern survey methods as well. GPS and satellite positioning systems are also found in the repertoire of most surveyors. Such equipment is particularly important when a large parcel of land must be surveyed. Methods of this type are quick and easy, and one needs only a fraction of the time it would have taken to obtain the same measurements with pre-computer age techniques.

Although software and electronic devices are almost always a part of modern land survey, people are still needed to ensure that the job is completed correctly. A land surveyor will use his or her knowledge and skills to make sure that the tools and software programs are being managed appropriately. Tracking the lawful history of a specific piece of property is also the job of a surveyor, as this cannot be completed solely through the use of modern technology without the human touch.

Most people employed in this line of work have exceptional geometry and mathematics skills. As previously mentioned, this is because in the absence of these two applications, it would not be possible to survey property. In today's modern world, however, surveyors must also be able to skillfully use GPS software and computer programs.

Land surveyors are typically familiar with a wide variety of regulations as well, including zoning, planning, and building regulations. They are knowledgeable about various topics such as health regulations and the numerous codes associated with land use. When in need of surveying services, consumers should research any company or individual with whom they plan to do business. This will ensure a satisfactory result in all their endeavors.




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