A simple curve connects two tangent AB and BC with bearing N 85°30' E and S 68°30' E respectively. If the stationing of the vertex is 4 + 360.2 and the stationing of PC is 4 + 288.4. e. Compute for length of curve

Q: Why double meridian distance method is useful?

A: Solution: The use of double meridian distance method is to determine the area of closed traverse .…

Q: 1. Explain methods of surveying?

A: Surveying is the mapping and measurement of the Earth's surface whereby this information is utilized…

Q: I want the missing third location

A: Approach to solving the question: through analyzing the pattern of the given measurements. Detailed…

Q: What are CORS and HARN stations?

A: Introduction : NOAA/National Geodetic Survey manages the NOAA Continuously Operating Reference…

Q: Describe what is Report of Field Correction?

A: Field report : It helps in monitoring and and to avoid any legal claim by making reports from day to…

Q: Surveying Explain nouns: (a) horizontal base plane (b) rear view (c) front view

A: (a) Horizontal Base Plane : It is the plane which is perpendicular (90 degrees) to the plumb line…

Q: Distance coordinates Sexagesimal angle Est. Observ. course Point (m) North East K N S 85°30'W 100.00…

A: Est Observer Point Dist. (m) Sexagesimal Angle Course Departure L x Sin(Sexagesimal Angle) Latitude…

Q: Given the corrected latitudes and departures of a closed traverse, Compute the DMD of line 3 - 4.…

A: Answer  (a) Calculation of DMD of line 3-4  We know that Double Meridian Distance(DMD) of first…

Q: Compute GCD of the following pair of numbers: 51 and 357 11571 and 1767

A: 1. For the first pair, 51 = 3 x 17 357 = 3 x 7 x 17 2.  For the second pair, 11571 = 3 x 7 x 19 x 29…

Q: is a method in the field of surveying to establish control networks * Compass O Chain O Levelling O…

A: Option D is correct ( Traverse )

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.