Note: Please answer all otherwise leave it. Thank you A)Define Trigonometric Circle. B)Mention Two types of errors given in topography. C)What is a reference system and what is it used for? D)Define Cartesian coordinate. E)What is a closed traverse?

Q: aw the 3 steps in constructing a contour map (3

A: If we want to draw a contour map first we have to stake out with string a plot of uneven land.

Q: clockwise traverse ABCDEA was surveyed Find the length and direction of line AD

A: Using the latitudes and departures the value of length and direction of AD can be calculated.

Q: What is The Federal Geodetic Control Subcommittee (FGCS)?

A: Solution: The Federal Geodetic Control Subcommittee basically  helps to coordinate the planning and…

Q: a.)On a map of scale 1cm = 50m with a contour interval of 1.5m,two adjacent contour lines are 1.37cm…

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Q: The field notes of a closed traverse are the following, find the distance of line CD and line EA.

A: The following table shows the Latitude and Departure of the lines. Line Bearing Distance Latitude…

Q: The easting coordinate for a point is 632,506.084 m. What is the coordinate using the(a) Survey foot…

A: Given point is 632,506.084m (a) Survey foot definition Here, 1m=39371200 sft Now convert the point…

Q: A clockwise traverse ABCDEA was surveyed Find the length and direction of line AD

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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: What are the concepts and applications  of  1.Traverse 2.Tacheometry Stadia Interval Factor 3.…

A: we need to find Traverse Tacheometry Stadia Interval Factor Earthworks and volume.

Q: On a map whose scale is 1/5000,how far apart would 1/2 m contours be on a uniform slope of 5%? (in…

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Q: Compute the Ground distance between 2 points A and B, where, the County Survey Control Database…

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Q: On a map whose scale is 1/6000, how far apart would 1/2 m contours be on a uniform slope of 4%?

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Q: Generate a contour from the given grid elevations. 20m 18.5 23.5 21.6 25.5 43.5 23.7 30.5 45.5 53.8…

A: Part 1 lowest elevation = 13.5 m highest elevation = 53.8 m elevation difference = 40.3 m contour…

Q: Define Transform faults.

A: Transform fault is a kind of fault in which two tectonic plates slip past each other.

Q: The distance scaled on a 1:15,000 map between two adjacent contours is 50mm. Determine the slope of…

A: Given that,  the distance scaled on a 1:15,000 map between two adjacent contours = 50mm contour…

Q: What is the contour interval for this map?

A: contour interval  = (10800-10600)/no.of spaces = (200)/(5) = 40 There fore contour interval is 40…

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

A: Applications of GPS in water resource engineering are as follows: 1. Water Resource Management. 2.…

Q: only SKETCH this traverse

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Q: What situation does Topographic Survey is applicable?

A: Topographic Survey is basically done to study the different features of land surface.

Q: 3. Use the given table below and the technique of coordinates to compute the traverse area and plot…

A: The data is given in order to find the area we will use concept of latitude and departures.

Q: Calculate the area of X (Easting) closed traverse is a Y (Northing)

A: Given  Nothing and easting of different points of  closed traverse ..

Q: 1. With the following data for a closed traverse, Find the latitude and longitude. The coordinates…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Triangulation stations B, C, D, and E (forming a 4-sided polygon) are established with lengths…

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Q: Please write clearly....  List the three geometric checks that can be performed on closed polygon…

A: The following are the geometric checks that can be performed on closed polygon: 1. The sum of the…

Q: 2. Given the following rectangular coordinates, calculate the vertical section of the survey point…

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Q: Compute the area of the given traverse using DMD method.

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Q: What’s a traverse?

A: The traverse can be defined as it is a type of surveying in which many survey lines are connected to…

Q: Explain at least five different methods of locating soundings in hydrographic surveying.

A: There are different methods used to determine the surroundings in hydrographic surveying. Some of…

Q: What are the concepts and applications  of  1.Traversing  2.Tacheometry Stadia Interval Factor 3.…

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Q: What is Radial traversing?

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Q: What are the guidelines developed by National Geodetic Survey for performing kinematic control…

A: The answer is below:

Q: How should traverse stations be referenced?

A: Answer:- Traverse and traverse station: A traverse is a series of straight lines called traverse…

Q: What are the alternative methods for making traverse computations?

A: the alternative methods for making traverse computation are   1. Balancing angle by adjusting…

Q: B 5,000 t A 4,800 ft the map of water table above has contour interval (Ah ) =

A: Contour interval (∆h) = elevation difference between two contour line

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…

Q: Draw a sketch of the traverse and compute the final coordinates. Adjust by Transit Rule. Bearing EA:…

A: The bearing of the line EA is given as S 10°14' E And the included angles of the traverse are given.…

Q: A clockwise traverse ABCDEA was survey Find the length and direction of line B A C E D

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Q: 1) Give a brief description of the following types of surveys: Plane Survey, Hydrographic Survey.

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Q: Contour map 1- Draw contour lines with C.I = 100 m. 2- Describe the topography of the area. 3- Draw…

A: 1. Lines on C.I = 100 m

Q: determined that the elevation of point R

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Q: b) While making a map which has mumber of features, which method you will prefer Radiation method or…

A: Plane Table Surveying is one of the quickest surveying methods. A plane table is a surveying tool…

Q: Considering these traverse notes with missing data (see table below), a) What is the length of…

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Q: With an aid of diagrams describe azimuthal and conical map projections, giving advantages and…

A: Conical map projection and Azimuthal projection is shown below: Conical map projection: In this…

Q: The first course of a boundary survey is written as N35°39′W. What is its equivalent azimuth?

A: Given data:- The given boundary survey is written as N35°39'W Find the equivalent azimuth??

Q: How computers are useful in traverse computations?

A: A traverse is made up of a string of lines that connects a sequence of sites, the lengths as well as…

Q: Given the following traverse notes taken by a survey party, find: a. Draw the initial Lot b. Linear…

A: NOTE - Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the…