image Guest

You need to login to ask any Questions from chapter Area-Computation-&-Tacheometric-Surveying of Surveying

Chapter:

Area-Computation-&-Tacheometric-Surveying

A tacheometer is setup at an intermediate point on a traverse course PQ and following observations are made on a staff held vertical. Staff Station Vertical Angle Staff Intercept Axial Hair Readings P + 9o30′ 2.250 2.105 Q + 6o00′ 2.055 1.975 The constants are 100 and 0. Compute length PQ and reduced level of Q. RL of P = 350.50 m.


Hint Answer

Previous Question
Next Question

All Chapters

View all Chapter and number of question available From each chapter from Surveying

Similar Question

This Chapter Area-Computation-&-Tacheometric-Surveying consists of the following topics

Stadia readings were taken with a theodolite on a vertical staff with the telescope inclined at an angle of depression of 3o30′. The staff readings were 2.990, 2.055 and 1.120. The reduced level of the staff station is 100.000m, and the height of the instrument is 1.40 m. What is the reduced level of the ground at the instrument? Take constants as 100 and zero.

A tacheometer is setup at an intermediate point on a traverse course PQ and following observations are made on a staff held vertical. Staff Station Vertical Angle Staff Intercept Axial Hair Readings P + 9o30′ 2.250 2.105 Q + 6o00′ 2.055 1.975 The constants are 100 and 0. Compute length PQ and reduced level of Q. RL of P = 350.50 m.

Following observations were taken with a tacheometer fitted with an anallactic lens having value of constant as 100.

Inst. Station Staff station Reduced bearing Vertical angle Staff reading
O P N37W 412 0.910, 1.510, 2.110
O Q N23E 542 1.855, 2.705, 3.555

Calculate the horizontal distance between P and Q.

A tacheometer is setup at an intermediate point on a traverse course PQ and the following observations are made on a staff held vertical. Staff Station Vertical Angle Staff Intercept Axial Hair Readings P + 9o30′ 2.250 2.105 Q + 6o00′ 2.055 1.975 The constants are 100 and 0. Compute the length PQ and the reduced level of Q. RL of P = 350.50 m.

Area Computation & Tacheometric Surveying

Surveying