Question
Download Solution PDFWhat is the purpose of doing a chain survey?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
The purpose of doing a chain survey is to determine the exact distance between two points on the earth's surface.
Additional InformationThe length of different chains and the number of links are given below:
|
Type |
Length |
No. of links |
|
Gunter’s chain |
66 feet |
100 |
|
Revenue’s chain |
33 feet |
16 |
|
Engineer’s chain |
100 feet |
100 |
|
Metric chain |
30m and 20m |
150 for 30m; 100 for 20m |
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