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Prepare a detailed field book with proper headings for closed traverse survey by prismatic compass using following readings. (b). Include columns for error, correction and corrected bearing. (c) Calculate internal angles and check for if there remain any closing errors. (d) Plot the traverse using proper scale and resolve the problem of closing errors using bowditch's method. Bearing in degree BB 270.5 359 91 182.5 91 Line AB BC CD DA Distance in m 105 92 104 85?
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Prepare a detailed field book with proper headings for closed traverse...
Field Book for Closed Traverse Survey by Prismatic Compass

Survey Details:
- Bearing in degrees (BB): 270.5°
- Readings: AB, BC, CD, DA
- Distances: 105m, 92m, 104m, 85m

Traverse Survey Data:









































Line Bearing (BB) Distance (m) Error Correction Corrected Bearing
AB 270.5° 105m
BC 359° 92m
CD 91° 104m
DA 182.5° 85m


Calculating Internal Angles:
- Internal Angle at A = 180° - (BB_AB - BB_DA) = 180° - (270.5° - 182.5°) = 92°
- Internal Angle at B = 180° - (BB_BC - BB_AB) = 180° - (359° - 270.5°) = 91.5°
- Internal Angle at C = 180° - (BB_CD - BB_BC) = 180° - (91° - 359°) = 88°
- Internal Angle at D = 180° - (BB_DA - BB_CD) = 180° - (182.5° - 91°) = 88.5°

Checking for Closing Errors:
- Sum of Internal Angles = 92° + 91.5° + 88° + 88.5° = 360°
- Since the sum of internal angles is equal to 360°, there are no closing errors in the traverse.

Plotting the Traverse:
- Plot the traverse using a proper scale on a graph paper, considering the starting point as A and connecting the points in the order AB, BC, CD, and DA.

Resolving Closing Errors using Bowditch's Method:
- If there are closing errors in the traverse, Bowditch's method can be used to distribute the errors proportionally among the lines of the traverse.

Explanation:
- The given traverse has four sides AB, BC, CD, and DA with respective bearings and distances.
- The table in
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Prepare a detailed field book with proper headings for closed traverse survey by prismatic compass using following readings. (b). Include columns for error, correction and corrected bearing. (c) Calculate internal angles and check for if there remain any closing errors. (d) Plot the traverse using proper scale and resolve the problem of closing errors using bowditch's method. Bearing in degree BB 270.5 359 91 182.5 91 Line AB BC CD DA Distance in m 105 92 104 85?
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Prepare a detailed field book with proper headings for closed traverse survey by prismatic compass using following readings. (b). Include columns for error, correction and corrected bearing. (c) Calculate internal angles and check for if there remain any closing errors. (d) Plot the traverse using proper scale and resolve the problem of closing errors using bowditch's method. Bearing in degree BB 270.5 359 91 182.5 91 Line AB BC CD DA Distance in m 105 92 104 85? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Prepare a detailed field book with proper headings for closed traverse survey by prismatic compass using following readings. (b). Include columns for error, correction and corrected bearing. (c) Calculate internal angles and check for if there remain any closing errors. (d) Plot the traverse using proper scale and resolve the problem of closing errors using bowditch's method. Bearing in degree BB 270.5 359 91 182.5 91 Line AB BC CD DA Distance in m 105 92 104 85? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Prepare a detailed field book with proper headings for closed traverse survey by prismatic compass using following readings. (b). Include columns for error, correction and corrected bearing. (c) Calculate internal angles and check for if there remain any closing errors. (d) Plot the traverse using proper scale and resolve the problem of closing errors using bowditch's method. Bearing in degree BB 270.5 359 91 182.5 91 Line AB BC CD DA Distance in m 105 92 104 85?.
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