Land surveying is the practice of accurately measuring and mapping the surface features of a piece of land. It involves determining the boundaries, contours, and elevations of a parcel of land, as well as locating natural and man-made features such as trees, buildings, roads, and utilities. Land surveying is essential for various purposes, including land development, construction, property conveyance, and land-use planning.

Surveyors use a variety of tools and techniques to collect data and create precise maps and legal descriptions of land parcels. These tools may include total stations, GPS receivers, digital levels, and drones, among others. Surveyors also rely on traditional surveying methods such as triangulation and traversing to establish control points and measure distances and angles accurately.

The results of land surveying are typically presented in the form of maps, plats, or survey reports, which are used by landowners, developers, engineers, architects, and government agencies to make informed decisions about land use and development. Land surveying is regulated by professional organizations and government agencies to ensure the accuracy and integrity of survey data and to protect property rights.

Overall, land surveying plays a crucial role in land management and development, providing essential information for planning, design, and construction projects while also helping to establish and maintain property boundaries and legal rights.