Data: The offsets between survey line and boundary are as under : Chainage (m) 15 53045 60 70 80 100 120 140 8.5 10.7 12.8 10.6 9.5 8,3 7.9 6.4 4.4 offset (m) 7.6 Calculate the area between the survey line, the boundary and the end offsets using trapezoidal rule or Simpson's rule.

Q: Q1) In the closed traverse ABCDEA, both the tying up triangles and the side lengths of the polygon…

A: First find out the latitude & departure of the given lines. Latitude say  L = lcosθ &…

Q: Based on the following, determine the interior angles at A, B, and C. S 86 42 36" w N 62 55 00" E A…

A: AC = S11°47'07''W   CB = S86°42'26''W   AB = N62°55'00''E

Q: Offset Point A Stationing 0.00 Offset 12.6 B 0 + 54.80 34.2 C 1+ 38.88 54.2 D 2+ 13.02 85.4 E…

A: Offset PointABCDEFGStationing0.000 + 54.801 + 38.882 + 13.022 + 98.743 + 47.824 +…

Q: Note: Construct separate table for Compass and Transit Rule. Course Bearing Distance (m) 1-2 N 20° E…

A: Multiple questions

Q: LINES AB BC CD DE EF FA DISTANCE 88 42 ? 78 65 89 BEARING S 18° 25' E S 29° 27' W S 72° 29' E N…

A: Assume distance of line CD be "x" and bearing of EF be "a". To determine the values of x and a.

Q: The following offsets are taken from a survey line to a curved boundary line: Distance (m) 5 10 15…

A: To find area

Q: The following offsets are taken from a survey line to a curved boundary line: Distance (m) 10 15 20…

A: Offsets from a survey line to a curved boundary line is given and distance between offsets is also…

Q: Following are the perpendicular offsets that were taken from a chain survey: Change (m) 30 60 90 120…

A: Given data, Area enclosed by the chain line and irregular boundary by trapezoidal rule

Q: An irregular lot was surveyed to obtain its area. Compute for the lot’s area using DPD method.…

A:

Q: Q.4. Compute by DMDs the area in hectares within a closed-polygon traverse ABCDEFA by placing the X…

A:

Boundary Surveys

A boundary survey is a property survey used to measure the perimeter of any property to locate the boundary line. Only after deciding the boundary, the area of a property can be computed. Bases on the area, the land can be subdivided, sold or any building can be constructed on the land. The property corners are first marked with any type of markers, such as rebar, metal survey markers, pipe, or wooden flags, and are then labeled for identification. The markers should be visible from all sides of the property to ensure optimum visibility. Any paint that assures visibility is used to indicate the boundaries in between the corner points. The procedure of delineating property lines must adhere to legal description and guidelines and it is an important part of the land registration system. This type of surveying is also called cadastral surveying.