10 ENGLISH BOOKS RELATING TO «TACHEOMETRICALLY»
Discover the use of
tacheometrically in the following bibliographical selection. Books relating to
tacheometrically and brief extracts from same to provide context of its use in English literature.
1
The Principles & Practice of Geophysical Prospecting
The surveyor, usually working with one labourer, spent about 14 weeks in
contouring the region tacheometrically for about 1000 ft. c on each side of the
lines of traverse. He required a further seven weeks for the office work and the
preparation ...
2
An Inventory of the Ancient Monuments in Caernarvonshire: I ...
Form lines-approximate contours—are given at IO-feet vertical intervals where
necessary to make the form of the ground clear. These are interpolated from a
considerable number of spot-levels established tacheometrically, since to make
an ...
Royal Commission on the Ancient and Historical Monuments of Wales, 1956
of plane tabling, or tacheometrically. The angle between the lines may be
measured either with the help of compass, methods of plane tabling or theodolite,
or chain angles. For filling in with the interior details suitable lines are to be run
across ...
A line was levelled tacheometrically with a tacheometer fitted with an anallactic
lens, the value of the constant being 100. The following observations were made,
the staff having been held vertically : Instrument Height of Staff at Vertical angle ...
5
Fundamentals of Surveying
A line was levelled tacheometrically with a tacheometer fitted with an anallactic
lens, the value of the constant being 100. The following observations were made
with the staff held vertical on each station: Instrument Ht. of Stafi' Vertical Stafi” ...
6
The Principles and Practice of Geophysical Prospecting: ...
The surveyor, usually working with one labourer, spent about I4 weeks in
contouring the region tacheometrically for about I000 ft.° on each side of the lines
of traverse. He required a further seven weeks for the oflice work and the
preparation ...
A. B. Broughton Edge, T. H. Laby, 2012
The distances are measured directly with a tape, EDM instrument or
tacheometrically. Magnetic bearings are also observed forward and backward
from each traverse station as a rough check on the angles. The angular closure is
checked by ...
8
Surveying and Levelling
This method is suitable for small areas and is convenient if the distances are
small. This method has wider scope if the telescopic alidade is used, where
distances are measured tacheometrically. a B C D b cde f h gO A H E F G Fig.
9
Cartographic Relief Presentation
In plane-table and tacheometrically surveyed topography, many points on the
ground are plotted, given heights and then the contour lines are drawn in.
Similarly in photogrammetric contour plotting, individual points – obtained
beforehand ...
The scope can be enlarged if distances are obtained tacheometrically instead of
by direct measurement, as explained in Chapter 11. Accuracy can be checked by
comparing selected plotted distances with corresponding distances on the ...
