The word "range pole" is spelled as /reɪndʒ poʊl/. The first syllable "range" is pronounced as "reɪndʒ" with the long "a" sound represented by the IPA symbol /eɪ/ and the "ng" sound represented by /n dʒ/. The second syllable "pole" is pronounced as "poʊl" with the diphthong sound of "oʊ" expressed by /oʊ/. A range pole is used in surveying to measure distances and heights. It has a graduated staff with marked intervals and a pointed bottom for placement on the ground.
A range pole is a tall, slender and typically cylindrical object used in surveying and mapping to measure and establish distance and elevation. It is often made of lightweight materials such as fiberglass or aluminum, allowing for easy portability in various terrains and weather conditions.
The main purpose of a range pole is to provide a visual reference point when collecting measurements or performing land surveys. It is equipped with markings at regular intervals, usually in feet or meters, which allow surveyors to gauge the distance between two points accurately. By aligning the range pole with a distant object or landmark, surveyors can determine the relative position and distance from that object to a reference point, thus aiding in accurately mapping large areas of land.
In addition to measuring distances, range poles can also be used to determine elevation changes. Surveyors often attach a bubble level or other leveling device to the range pole to ensure its vertical position. This enables them to measure the height or depth of various features on the landscape, such as hills, valleys, or structures.
Overall, the range pole plays a crucial role in providing precise measurements and establishing accurate topographic maps. Its durability, portability, and versatility make it an essential tool in the field of surveying, facilitating the collection of data necessary for various construction, infrastructure development, and land management projects.
The word "range pole" is composed of "range" and "pole". Here is the etymology of each component:
1. "Range": The term "range" originated around the late 14th century from the Old French word "range", meaning "row, line" or "range, rank, series". It ultimately derived from the Proto-Germanic word "*raginaz" or "rank". Over time, "range" came to refer to a line or series of things placed in a particular order or alignment, such as a range of mountains or a range of numbers.
2. "Pole": The word "pole" came from the Old English "pāl", which was derived from the Latin "palus" meaning "stake, post". "Pole" originally referred to a long, slender piece of wood or metal used to support or mark boundaries and to hang or suspend things.