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How would you solve a surveying problem using the rise and fall method, calculating curvature and refraction?
Geography
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Here is the solution using the rise and fall method and the calculation for curvature and refraction.
Part a) Rise and Fall Method and Checks
The readings are organized as follows:
- Setup 1 (INST ST 1): BS on A = 2.700, IS on B = 2.990, FS on C = 0.995
- Setup 2 (INST ST 2): BS on C = 2.745, IS on D = 1.365, IS on F = 1.305, IS on G = 1.980, FS on H = 2.815
- **Setup 3 (INST
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