Civil surveyor Experience based diploma in rawalpindi murree road 03115193625, Civil Surveyor experience based diploma in Rawalpindi murree road 03354176949 for information call 03115193625, 03354176949. The simplest method for measuring height is with an altimeter using air pressure to find height. When more precise measurements are needed, means like precise levels (also known as differential leveling) are used. When precise leveling, a series of measurements between two points are taken using an instrument and a measuring rod. Differences in height between the measurements are added and subtracted in a series to get the net difference in elevation between the two endpoints. With the Global Positioning System (GPS), elevation can be measured with satellite receivers. Usually GPS is somewhat less accurate than traditional precise leveling, but may be similar over long distances.Surveyors determine the position of objects by measuring angles and distances. The factors that can affect the accuracy of their observations are also measured. They then use this data to create vectors, bearings, coordinates, elevations, areas, volumes, plans and maps. Measurements are often split into horizontal and vertical components to simplify calculation. GPS and astronomic measurements also need measurement of a time component.
Civil Surveyor Course Content:
Introduction Civil Surveyor
Classification of survey
Civil Surveyor
Principles of survey
Chain survey
Plotting of chain survey
Compass survey
Bearing system
Drawing Scales
Types of scales
Leveling
Technical terms
Purpose of Leveling
Plain table survey
Methods of plane table survey
Adjustment of Levels
Total Station Practical Training
Auto Level / Theodolite Training
GPS Practical Training.
Civil Surveyor experience based diploma in rawalpindi 03115193625.