Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 8 (Q.No. 13)
13.
The representation of general topography of a very flat terrain is possible only
by drawing contours at large interval
by drawing contours at small interval
by giving spot levels at large interval
by giving spot levels to salient features at close interval.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
17 comments Page 2 of 2.

Garry said:   8 years ago
Agri @Saurav.

Option B is correct because in flat terrain in the contour interval will be very less for very large horizontal distances that can be possible to depict the general topographical features.

Divya said:   8 years ago
Large contour interval is for undulated ground.

For levelled or flat terrain small (close) contour interval is used.

Saurav dagur said:   8 years ago
Option B is correct.

Nanadoo said:   8 years ago
In flat terrain the elevation difference is slight. So when we draw contours of this region, the salient features of the ground could not be represented.

Rahul said:   8 years ago
I think option A is correct.

Anyone explain why option A, is wrong?

Sruthi said:   9 years ago
I too have the same doubt @Sumit.

Please explain us.

Sumit said:   9 years ago
Can anyone explain that why option (A) is not correct?


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