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What are the advantages to the height of collimation method in surveying?
Wiki User
∙ 9y ago
I'm guessing you are doing the same course as me!!
This was a help to me: from Google books. I hope this link works, if not try searching for comparisson of HOC & R&F methods.
http://books.google.com/books?id=hqFcPbmmxC4C&pg=PA131&lpg=PA131&dq=Reducing+levels+by+rise+and+fall+method&source=web&ots=F7x3jGi-MV&sig=zi7JVYCBLT8-z42OKfst2XFIK-o&hl=en&sa=X&oi=book_result&resnum=1&ct=result
Good luck
Pete
p.s if you find any more info please get back to me
thanks Pete.
your links did works for me...
Wiki User
∙ 14y ago
Wiki User
∙ 9y agoThe rise and fall method is one of the two methods of leveling in surveying. Its advantages are: complete check is there for all readings and it is preferable for check leveling where number of change points are more.
Wiki User
∙ 9y agoThe height of collimation method is one of the two methods of levelling in surveying. Its advantages are: simple and easy to conduct, reduction of levels is easy and visualization is not necessary regarding the nature of the ground.
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