In chain and compass traversing, the magnetic bearings of the survey lines are measured by a ___?

Q: The data in the table below is for a closed-polygon traverse. Balance the traverses by coordinates…

A: Summation of Dep = -0.007 ftSummation of Lat = 0.087 ft

Q: When measuring a distance AB, and with respective to facing towards point B when standing at point…

A: Recorded Distance = The first taping pin was placed 1.35 ft to the left of line ABThe second pin was…

Q: A surveyor completed a closed traverse around four survey marks, starting at station 1 and finishing…

A: Angular Misclosure : It is the computation of final angular distance from measured angles which are…

Q: under the following boundary conditions (x = 0, y = 0); (x = L, y = yMax). what kind of beam is…

A: Beams can also be described with their boundary conditions. In the given question,  When x=0…

Q: From the data of traverse shown, which of the following gives the nearest distance of closing line…

A:

Q: Find the elevation of all the stations, determine the misclosure, and adjust the elevations in the…

A: Bench Mark : Bench Mark is a point of reference that is used as the basis for measuring the…

Q: An instrument was set up over TBM 1, and backsights onto point A before sighting onto B. The…

A: To Calculate :- The angle measured at point C (BCD)

Q: Use the following information to work the problem: 1. The members of the truss (shown in black) are…

A:

Q: From the data of traverse shown, which of the following gives the nearest distance of closing line…

A: Asked: To determine the distance of the closing line 4-1.   Given: LINES BEARINGS DISTANCES (m)…

Q: Values of the interior angles for a five-sided closed polygon traverse, each measured to the nearest…

A:

Q: Total Angle Misclosure: Values of the interior angles for a five-sided closed polygon traverse, each…

A: Given - Five sided closed polygon Traverse. Interior Angles at all the points. Required - Total…

Q: nearest 01" are listed below: Point Measured Interior Angle A B C D 110°-40'-08" 62°-40'-26"…

A:

Q: From the field notes of a closed traverse shown below, adjust the traverse. Lines Bearing Distances…

A:

Methods of Surveying

Surveying is the practice to determine the relative three-dimensional positions of various points on the earth’s surface. This is done by computing the vertical and horizontal distances, angles between the points, collecting the observations, and plotting them on a map of any appropriate scale. Accuracy can be achieved by using the latest instruments like a theodolite, tachometer, etc. Leveling is a subdivision of surveying where the objective is to locate the elevation of objects considering a datum level.