Mapa mental
Week 1/2 BASIC OF SURVEYING
Conteúdo do mapa
Week 1/2 BASIC OF SURVEYING
Type of surveys
- Plane Surveying
- Geodetic Surveying
- Preliminary survey
- Layout surveys
- Control Surveys
- Topographic survey
- Hydrographic survey
- Route survey
- Property or cadastral survey
- Aerial survey
- Construction survey
- Final 'as built' survey
Errors
- Mistakes or gross errors
- Systematic errors
- Random or accidental errors
Surveying Instrument
- Measuring tape
- Optical square
- Compass
- Ranging rods
- Level instrument and staff
- Transit or theodolite
- Total station instrument
- GPS-global positioning system
Accuracy and Precision
- Accuracy - NEAREST VALUE to its true value
- Precision - REPEATING MEASUREMENT with CONSISTENTLY small variations in the measurements
Informações
- Descrição
- Engineering Mapa Mental sobre Week 1/2 BASIC OF SURVEYING, criado por Ching Siang Chng em 07-03-2018.
- Criado por
- Ching Siang Chng
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