Q1:What are the three successive steps which are commonly followed when carrying out a survey (The survey process)?

Q: What is use and misuse of Intensity-duration-frequency (IDF) curve?

A: Intensity-duration-frequency (IDF) Curve is used to: It is necessary to determine the intensities of…

Q: How can you show that the data gathered from a profile survey is correct and accurate?

A: Profile levelling is a surveying technique used to determine the central line of a land track where…

Q: Classify the Sampling Methods

A: Methods called sampling are used in the study of soil to determine the soil related engineering…

Q: Given the following tabulated data for a closed traverse in which the lengths of BC and CD have not…

A: The difference in Summation of Latitudes is 51.25 and that of Departures is 997.40

Q: Give two probability rules for sample points.

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: By using a 50 m Tape, the length of a survey line PQ measured at a building Site in Dahriz area is…

A: initial length of tape = 50m later it was found that tape was 6cm short so  error = 6cm error = 0.06…

Q: What are the advantages of post-processed kinematic (PPK) surveys?

A: Post-Processed Kinematic (PPK) is an alternative technique to Real-Time Kinematic (RTK). With PPK…

Q: Do the following; Show the figure/plot of the given survey result Compute the area (Answer only)…

A: We will draw the plot by the help of line bearing and distance as given in the question.

Q: As part of the survey team, can you create your own hand signals? Explain As a future engineer,…

A: Surveying of land is very immense task. Many times survey occurs over a land which is huge and…

Q: 1.4 List some applications of surveying in geology, forestry, and archeology.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: List different ancillary data obtained during a survey.

A: Brief concept- Survey- It is the technique of collecting information about different aspects of the…

Q: You take a 10% sample using 1/4 ac plots. If a total of 40 plots were sampled, what is the area of…

A: ASKED: To determine the area of the tract.   Given, Sample size (say S) = 10% Plot area (say a) =…

Q: Given the following data for a transit tape survey. By applying the compass rule, determine the…

A: To determine A. the adjusted departure of course DE.   B. the correct length and bearing of course…

Q: 9. COMPASS the observed and calculated data for two different transit- RULE. Given in the…

A: Solution: a) By using the formulas calculate the values of table By using Compass RuleBowditch…

Q: In a particular measurement the probable error of the mean is 0.09 m and the most probable value of…

A:

Q: Define Correlation with CPT Data

A: Cone penetration test(CPT) test is used to find the subsurface condition of the soil. and it is also…

Q: What are the disadvantages of Pseudokinematics surveys?

A: Disadvantages : 1. The secret to accurate Pseudokinematics device positioning is to measure the…

Q: 1.5 Why is it important to make accurate surveys of underground utilities?    1.6 Discuss the uses…

A: Answer (1.5) Underground utilities are accurately surveyed in order to achieve following scenarios…

Q: What advantages does a PPK survey have over an RTK survey?

A: PPK survey : The term "post-processing kinematic" stands for "post-processing kinematic." Based on…

Q: the causes of errors in surveying

A: there are 2 types of errors is surveying systematic error = this kind of error follows a definite…

Q: What is the difference between raster and vector data? As a civil Engineer which data you will…

A:

Q: Question 1:  What is the area of each station in square feet?   Question 2: What is the average…

A: Area calculated at stations 0 + 00 , 0 + 47.5 and 0 + 75.9 are 139.04 sq.ft ,57.69 sq.ft and 43.43…

Q: How final survey report is helpful?

A:

Q: What are the recommended rates of data collection in a rapid static survey?

A: Static Survey:-  A relative positioning method called "static surveying" uses two or more fixed…

Q: Justify the requirement to list in a field book the makes and serial numbers of all instruments used…

A: Civil surveying is a type of engineering that entails assessing and recording information about a…

Q: What are the recommended rates of data collection in a static survey?

A: During crustal displacement assessments, static surveys—regional, sub-cm-precision GNSS assessments…

Q: Describe the Origin-Destination Trip Survey, equipment list

A: It has been asked in the question to listout the equipments used in origin and destination trip…

Q: Construction surveys (also known as engineering surveys) can involve such activities as ___________…

A: Answer SurveyingSurveying is used for the establishment of relative position and size according to…

Q: What variables affect the accuracy of a static survey?

A: A networking or repeated measures technique is frequently used in static GPS surveying for location.…

Q: How could we increase the accuracy of the measurements in a land survey, for example in the…

A:

Q: QNO5: Draw AON network for the given data. Compare all the available paths. Calculate expected…

A: Given Activity IPA Optimistic Realistic Pessimistic A - 2 8 19 B A 5 6 12 C A 10 12 19 D…

Q: B. Describe a practical procedure to measure the height of your house using tachometric surveying,…

A:

Q: topic: Surveying Identification: 1. An arbitrary chosen fixed line of reference which is taken for…

A: Answer (i)  Arbitrary Meridian or Assumed Meridian Answer (ii)  Mistake Explanation is given in next…

Q: Define the term random error and give two surveying examples of a random error.

A:

Q: What are the requirements needed in order to use Polynomial 2 and Polynomial 3 model in…

A: Georeferencing refers to the process of assigning map (ground) coordinates to image data. Required:…

Q: What is a Tachymetric survey? and what are the main purposes of tachymetric surveys? Is it…

A:

Q: Discuss about Correlation with SPT Data

A: In the construction of the foundation, engineering structures such as the strength and strength of…

Q: 2. Give the five important information to be found in the field notebook. 3. Enumerate at least…

A: 1. Important informations to be found in the field notes. 2. Types of surveying.

Q: * Explain which type of survey will you recommend in muddy area and why? What do you know about…

A: A geological survey is the systematic investigation of the geology beneath a given piece of ground…

Q: Q.2. What are the various importance of errors in surveying ?

A: Importance of errors in surveying

Q: Solve the following problems showing your complete solutions. Draw the figure completely labelled…

A: GIVEN DATA:- LINE LENGTH BEARING 1-2 56M S50015'E 2-3 50m S40025'E 3-4 30m S60045'W 4-5…

Q: What is the concept of Tacheometric survey?

A: Given,  We need to describe the concept of Tacheometric  Surveying   So, let's Get started knowing…

Q: What is the best type of sampling system for generating geographic data that you intend to present…

A: Brief Concept Introduction- Sampling system for generating geographic data- Sampling system is…

Q: Instantaneous time scale is not generally used in a watershed scale O True O False

A: This statement is true

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.