In levelling across a wide river on pampanga, a reciprocal level readings were taken between point b and c as shown in tabulation. Compute the difference in elevation between B and C with instrument set up near B.

Q: In levelling between two points A and B opposite sides of a river, the level was set A and the staff…

A: hB= 2.3m hA=2.645m To find true difference between A and B

Q: ▾ Part A If BM A to BM B = +36.48±0.12 ft, BM B to BM C = -71.92 +0.16 ft, and BM C to BM D =…

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Q: Station B.S. F.S. Elevation 5.87 392.25 2 7.03 6.29 3 3.48 6.25 4 7.25 7.08 10.19 5.57 9.29 4.45 7…

A: Given Data To find:  Difference in elevation of station 7 and station 5.

Q: Use the SCS method to develop a UH for the area of 10 mi2 described below. Use rainfall duration of…

A: Given area = 10mile2 = 10 x 52802 feet2

Q: Reciprocal levelling is done to test a dumpy level, along a chain line, at a common interval of 25m,…

A: Given DatReduced Levels (RLs) at first station = 97.535 mReadings (BS, IS, FS) = 3.200, 2.135,…

Q: Reciprocal levelling was conducted across a wide river to determine the difference in level of point…

A: Given that :- Instrument at Staff reading on A Staff reading on B A 1.485 1.725 B 1.190 1.415…

Q: Determine the difference between the elevations of Sta 6 and Sta 5, in meters, using the following…

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Q: Several lines of level are run over different routes from BM-A to establish the elevation of BM-B.…

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Q: Problem 3. While leveling between two points Pand Qon opposite banks of a river, the level was first…

A: Given data  Stations Staff readings R.L. at point Q This can be solved using reciprocal leveling.

Q: 2. A reciprocal leveling is observed across a wide river and the reciprocal level readings were…

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Q: Reciprocal levelling is done to test a dumpy level, along a chain line, at a common interval of 15m,…

A: The readings from the dumpy level are given with 135m as the starting point with 15m intervals,…

Q: Determine the difference between the elevations of Sta ó and Sta 5, in meters, using the following…

A: Determine the difference between the elevations of Sta 6 and Sta 5, in meters,

Q: Find the difference in level between two points A and B in a reciprocal levelling with the following…

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Mapping

Mapping is the process of representing the surface of the earth, objects on it, and the relative positions of the objects, to a suitable scale. In mapping, a large area of land is measured, surveyed, and plotted. The details of the objects present in the nearby surrounding area are located using conventional signs. All these processes are carried out on a flat paper known as a map.