From the given data of a profile leveling as shown in the tabulation: Station BS HI FS IFS Elevation (m) BM1 2.32 328.70 1. 1.7 2.2 3 1.2 4 0.9 TP1 2.77 3.43 2.2 6. 3.7 1.6 ТР2 2.22 3.06 2.8 9. 3.6 10 2.0 11 1.1 BM2 2.45 a) Find the difference in elevation of station 3 and station 11. b) Find the difference in elevation of station 6 and station 9. c) Find the elevation of TP2. d) Find the elevation of BM2.

Q: MAKE 1 PROBLEM (QUESTION AND SOLUTION) REGARDING HORIZONTAL AND VERTICAL ANGLES IN THE FUNDAMENTALS…

A: Two numerical one based on WCB angle and other on elevation angle

Q: What is leveling and what are its uses in the field of survey?

A:

Q: What are some sources of errors in determining volumes in engineering surveying?

A: Finding out some sources of error in surveying to determine volumes.

Q: Explain the detailed process/method of hydrographic survey

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Q: List the sources of error in determining areas?

A: Introduction: There are various factors that lead to errors in determining areas. Generally, these…

Q: With aid of diagrams, describe the methods of setting out right angles in linear survey.

A: During survey is often necessary to set out right angles or perpendicular lines on the field. It can…

Q: Why the job of data recording is considered as difficult in surveying?

A: There are a few challenges that are quite common in surveying. The main challenges are Time Weather…

Q: Sounding b) Leadline c) Signals d) Sextant e) TideGage

A:

Q: Explain the basic principle of triangulation in surveying. How does it differ from traversing in…

A: Explanation- The Triangulation is a surveying technique used to obtain horizontal control. A number…

Q: boundary condition for oil -water

A: At interface  of oil and water shear stress is continuous

Q: What type of survey is of vast extent and considers the earth's spherical shape? a. plane surveying…

A: The given statment is: The survey is of vast extent and considers the earth's spherical shape. To…

Q: Cross-section leveling is used to measure the amount of cut and fill in road construction. O True O…

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Q: What can we learn in studying surveying lessons? How can a person develop themselves in relation to…

A:

Q: (ii) Elevation of station Q & R (c) What do you understand by contouring? Discuss the…

A: Contouring in surveying is that the determination of elevation of assorted points on the bottom and…

Q: Define application of gps,totalstation and levelling in water resources engineering

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Q: Using a 30-m tape that is 0.05m too long, the laid-out distance from X to Y is 140.42m. What is the…

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Q: List the kinds of horizontal angles observed in surveying?

A: True bearing: The true bearing of the line is the angle measured by the line with respect to the…

Q: Can you provide an example of a real-world application where traverse surveying is used, and explain…

A: Traverse surveying is a method of establishing control networks by measuring the lengths and angles…

Q: Discuss the importance of elevation data and leveling techniques in construction surveys?

A: Surveying for construction in civil engineering includes such essential components as elevation data…

Q: What are the derived formulas used in simple surveying curves, compound surveying curves, reverse…

A: Given: The types of curves are mentioned as: Simple surveying curves Compound surveying curves…

Q: Discuss briefly the disadvantages of plane table surveys.

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Q: What are the advantage of Geophysical methods?

A: Geophysical research is often used as part of a project's initial site discovery process and/or to…

Q: LINE AB BC BEARING N70°55 E DISTANCE (m) 43.73 29.91 S05°30' E S 30°44' W S 86°40 W N 23° 4T W CD DE…

A: given - field notes of closed traverse     to find - missing data

Q: Thefundamental principle of surveying is to work from the (a) whole to the part (b) part to the…

A: Surveying is art of determining the relative position of a particular with respect to datum with…

Q: How does GPS technology contribute to modern surveying practice

A: GPS Technology: Revolutionizing Modern Surveying Practices:1. Precision and Accuracy GPS technology…

Q: explain the function and purpose of the following surveying equipments. please do not use google, i…

A: Total stationTotal station is optical instrument commonly used  for measuring distanc , horizontal…

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A: 1. According to types of instruments used surveying is classified as plane table survey,…

Q: Geophysical methods

A: Geophysical methods can be used for cost-effective site characterization and monitoring by observing…

Q: You have been asked to determine the bottom of steel elevation for the Cuyahoga Valley National…

A:

Q: Please make me a unique problem about compound curve in surveying and please write the solutions and…

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Q: write about close levelling surveying: 1- Introduction and object. 2-procedures  3-discussion .

A: Close leveling surveying- 1. Introduction and object- The objective of leveling is to determine,…

Q: Discuss the procedure of initializing kinematic surveys.

A: procedure of initializing kinematic surveys:

Q: hat is the name of the equivalent to the "Y" axis in surveying applications? O North coordinate O…

A:

Q: Where need survey and as a civil engineer what we can do using survey

A: Surveying is a method of determining relative locations of various objects or points on the surface…

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Q: 1. Provide at least four (4) instruments used in performing hydrographic survey. Briefly explain and…

A: Hydrographic Surveying is the surveying that is done to measure the depth and underwater…

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A:

Q: Problem 2. A parcel land has been surveyed in the field and the lengths and bearings of the various…

A: Calculate the latitude and departure as given as, Latitude=L cosθ Departure=L sinθ…

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.