Tacheometric Surveying Solved Problems

# Tacheometric Surveying Solved Problems Video Lecture | Geomatics Engineering (Surveying) - Civil Engineering (CE)

## Geomatics Engineering (Surveying)

19 videos|31 docs|35 tests

## FAQs on Tacheometric Surveying Solved Problems Video Lecture - Geomatics Engineering (Surveying) - Civil Engineering (CE)

 1. What is tacheometric surveying?
Ans. Tacheometric surveying is a method used in civil engineering for measuring distances, elevations, and angles. It involves the use of a tacheometer, which is a combination of a telescope and a stadia rod, to measure these parameters accurately.
 2. How does tacheometric surveying work?
Ans. In tacheometric surveying, the tacheometer is set up at a known point, and the target is located at the point where the measurement needs to be taken. The telescope in the tacheometer is then aligned with the target, and the stadia rod is placed at the target point. By measuring the vertical and horizontal angles, along with the stadia intercepts on the rod, the distance and elevation can be calculated.
 3. What are the advantages of tacheometric surveying?
Ans. Tacheometric surveying offers several advantages over traditional surveying methods. It allows for faster data collection and reduces the chances of human error. It also eliminates the need for chaining, as distances can be directly measured using the stadia rod. Additionally, tacheometric surveying is suitable for both small-scale and large-scale surveys.
 4. What are the limitations of tacheometric surveying?
Ans. While tacheometric surveying has its advantages, it also has some limitations. It requires skilled personnel to operate the tacheometer accurately. The accuracy of the measurements can be affected by atmospheric conditions, such as fog or haze. Additionally, tacheometric surveying may not be suitable for areas with dense vegetation or uneven terrain.
 5. Can tacheometric surveying be used for all types of surveying projects?
Ans. Tacheometric surveying is commonly used for topographic surveys, road surveys, and building surveys. However, its applicability depends on the specific requirements of the project and the accuracy needed. In some cases, other surveying methods, such as GPS or total station surveying, may be more suitable. It is important to consider the project's scope and the available resources before deciding on the surveying method to be used.

## Geomatics Engineering (Surveying)

19 videos|31 docs|35 tests

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