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Write note on tachometric contouring
written 7.3 years ago by gravatar for ashishkamble32 ashishkamble32 • 20 modified 6.1 years ago by gravatar for sanketshingote sanketshingote • 100
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written 7.3 years ago by gravatar for ashishkamble32 ashishkamble32 • 20 modified 7.3 years ago by gravatar for sanketshingote sanketshingote • 100

In the case of hilly area tachometric contouring method is used. Here the instrument known as tachometer which is a theodolite utilised which is determine horizontal distance and elevation of the point.

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As shown in fig tachometry set up at a point approximately at centre of area. Radial line are …

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