Surveying Glossary — Letter T

Nyckelbegrepp inom professionell mätning och geospatial teknik.

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tablet survey

A method of land surveying using a plane table instrument to graphically map terrain features directly onto paper in the field.

Tacheometry

A surveying method that measures distances and elevations using a theodolite or transit with stadia hairs on the telescope crosshairs.

terrestrial laser scanning

A surveying technology that uses laser pulses to measure distances and create detailed 3D models of terrestrial surfaces and structures.

theodolite

A precision optical instrument used in surveying to measure angles and distances for mapping and construction purposes.

Theodolite Angle Measurement

The process of measuring horizontal and vertical angles using a theodolite instrument in surveying and construction applications.

Tide Gauge Surveying

A surveying method that uses tide gauge instruments to measure vertical variations in water levels over time for establishing accurate vertical datums and coastal reference points.

tilt compensation

A surveying technique that corrects for angular deviations caused by instrument inclination to ensure accurate measurements.

Time of Flight

A measurement technique that calculates distance by determining the time it takes for a signal to travel to an object and return.

time to fix

The duration required to resolve or repair a defect, issue, or problem in a system or product.

titelul terenului

Documentul juridic care certifică proprietatea și drepturile asupra unei parcele de teren.

tolerans

Tolerans es la permesita cantidad de variatione en mesurades o dimensiones de surveye work.

topcon magnet

Topcon magnet ay isang magnetic device na ginagamit sa surveying upang madaling mahanap at matukoy ang mga survey points at markers sa lupa.

topo map

A topographic map is a detailed map that represents the three-dimensional features of terrain using contour lines to show elevation and landform.

Topographic BIM Model

A three-dimensional digital representation of terrain and surface features integrated with Building Information Modeling (BIM) protocols for comprehensive site analysis and design coordination.

topographic survey

A detailed measurement and mapping of the Earth's surface features including elevation, terrain, and natural and man-made structures.

Total Station Setup

The process of positioning, leveling, and calibrating a total station instrument at a survey point to begin measurements.

Transverse Mercator

A cylindrical map projection where the cylinder is rotated 90 degrees to minimize distortion along a central meridian rather than the equator.

traverse

Kuri ley lini jo saman karta hay jisma theodolite ya transit use karke angles aur distances measure kiye jate hain.

triangulation

A surveying method that establishes precise locations of points by measuring angles and distances from known reference points to create interconnected triangles.

tribrach

A three-legged surveying instrument stand used to support and level measuring devices over a survey point.

Trigonometric Leveling

A surveying method that determines elevation differences between points using trigonometric calculations based on measured distances and angles.

trilateration

A surveying method that determines the position of a point by measuring distances from three known reference points.

Trimble Business Center

Trimble Business Center is a cloud-based software platform that enables surveyors and construction professionals to manage, process, and analyze geospatial data from multiple sources.

tripod

Ӑ ӓрӑва пӑлӑртӑвӗ ӑслӑ, ӑнатӑмпа вӗҫҫӗ ӑйтӑ пӑлсем пирӗн ӑслӑ.

tropospheric delay

The slowing of electromagnetic signals as they pass through the troposphere, affecting GNSS positioning accuracy.

two face measurement

A surveying technique where both sides of a measuring tape or rod are used to verify distance measurements and improve accuracy.