Baseline in farm surveying is a fixed reference line used to orientate and measure other survey lines or features within the farm. It is typically the longest and most prominent line in the survey. Baselines are crucial for accurate measurements, establishing property boundaries, and laying out field features like irrigation systems or planting rows.
This process is known as surveying.
The main classes of surveying are geodetic surveying, topographic surveying, cadastral surveying, construction surveying, and hydrographic surveying. Geodetic surveying deals with large areas and high accuracy measurements for mapping the Earth's surface. Topographic surveying focuses on determining the natural and man-made features of a specific area. Cadastral surveying involves demarcating property boundaries. Construction surveying is done to guide the construction of infrastructure and buildings, while hydrographic surveying is used to map underwater features.
Accuracy, precision, and attention to detail are crucial in land surveying to ensure boundaries and property lines are properly defined. It is also important to adhere to relevant regulations and laws, use appropriate technology and equipment, and communicate effectively with clients. Professional integrity and ethical conduct are key in maintaining the credibility and trust in the surveying profession.
A map with contour lines is called a topographic map. These lines represent changes in elevation and help to visualize the shape of the terrain. Topographic maps are commonly used for hiking, surveying, and land navigation.
Surveying can be classified into two main categories: plane surveying and geodetic surveying. Plane surveying deals with small areas on the Earth's surface where the curvature of the Earth can be neglected. Geodetic surveying involves measuring large areas and taking into account the curvature of the Earth.
A baseline in chain surveying serves as a reference line from which other measurements are taken. It helps ensure accuracy and consistency in the surveying process by providing a known starting point for establishing the position of other survey points. The baseline also acts as a control measure to check for errors and adjust measurements if needed.
contour lines
A temporary benchmark in surveying is a control point that is set by a surveyor to base other points off of. They will assign it an elevation, and other points that are surveyed off of that point will have a relative elevation rather than an absolute elevation.It has no relevance to property lines, right-of-ways, or other surveyed features, and is only used to complete the survey.
Base station can mean one of two things. One, base station could be referring to wireless communications and two, it could be talking about land surveying. For land surveying a base station is a GPS receiver in a known location so the people surveying can get back. When talking about wireless communications it is meaning a station fixed at one point for either a two way radio or either a wireless cellphone site.
A Roman surveying instrument having plumb lines hanging from four arms at right angles
Plain Surveying Geodetical Surveying
Advantages of Traverse Surveying: Traverse surveying creates a closed loop, which confirms the accuracy of the survey. It is suitable for surveying large areas with a minimum of time and effort. This method can be used for both plane and geodetic surveying. It is easy to calculate the coordinates and areas by using the traverse surveying method. Disadvantages of Traverse Surveying: The accuracy of the survey is dependent upon the accuracy of the instruments used for the measurements. This method requires a long base line which is not always available in certain circumstances. Traverse surveying is not suitable for rough terrain as measurements can be affected by uneven ground. It is difficult to locate the exact points when the measurements are taken from a long distance.
prismatic surveying and surveying compass.
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.
It all depends on your drawing, they all need different sets of base lines, as in anime people need base lines to draw the head, the horizontal line is used for the eyes.
Philip Kissam has written: 'Surveying for civil engineers' -- subject(s): Surveying 'Surveying practice' -- subject(s): Surveying
A square and a rectangle have perpendicular and parallel lines. The two side lines extending upwards from the base line are perpendicular to the base line. The line extending from each of the side lines across the top is perpendicular to the side lines. The top line is also parallel to the base line, and the side lines are also parallel to each other.