Seat No.:
Enrolment No.
--- Content provided by FirstRanker.com ---
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER-V (NEW) EXAMINATION - WINTER 2018
Subject Code: 2152205
Subject Name: Advance Mine Surveying
Time: 10:30 AM TO 01:00 PM
--- Content provided by FirstRanker.com ---
Date: 20/11/2018
Total Marks: 70
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
--- Content provided by FirstRanker.com ---
MARKS
Q.1
(a) What are the purposes of correlation survey in mining? 03
(b) What are the necessary precautions and accuracy required during correlation survey? 04
--- Content provided by FirstRanker.com ---
(c) Describe the coplaning method of correlation survey for surface and underground workings of mine. 07
Q.2
(a) Write the types of curve. 03
(b) Write a note on designation of curve. 04
(c) Draw and explain the elements of circular curve. 07
--- Content provided by FirstRanker.com ---
OR
(c) Draw and explain elements of compound curve. 07
Q.3
(a) Write a note on tape triangulation. 03
(b) Describe the planimeter with its applicability. 04
--- Content provided by FirstRanker.com ---
(c) List of linear method of setting out of curve. Explain method when apex is accessible and apex is inaccessible. 07
OR
Q.3
(a) Describe the clinometers with sketch. 03
(b) Describe the miner’s dial with neat sketch. 04
--- Content provided by FirstRanker.com ---
(c) Explain: Rankien’s method. 07
Q.4
(a) Write the steps for preparation and preserve plan and section as per legal requirement. 03
(b) Explain: enlargement of plans 04
(c) Explain any one method of stope of surveying which are used in metal mines. 07
--- Content provided by FirstRanker.com ---
OR
Q.4
(a) Write the use of ediograph 03
(b) Explain various types of mine models 04
(c) Write any seven convention symbol for the preparation of mine plans and sections. 07
--- Content provided by FirstRanker.com ---
Q.5
(a) What is GPS? How is it useful in mining industry? 03
(b) Describe the scale of vertical photograph. 04
(c) Explain in detail GIS and its applicability in mining? 07
OR
--- Content provided by FirstRanker.com ---
Q.5
(a) Difference between photographs and maps 03
(b) How photogrammetry is useful in mining engineering? 04
(c) Two drives commence from a common starting point. One rises at an angle of 3° going N50°W the other dips 5% going S30°W. What is the direction and grade of the true dip? 07
--- Content provided by FirstRanker.com ---
This download link is referred from the post: GTU BE/B.Tech 2018 Winter Question Papers || Gujarat Technological University