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Showing posts with label Dumpy Level. Show all posts
Showing posts with label Dumpy Level. Show all posts
Sunday, 11 November 2018

QUESTION: Explain grid levelling method

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      Explain grid levelling method                        In this method, the area to be surveyed is divided into a grid or series of...

QUESTION: DESCRIBE THE SOURCES OF ERROR IN LEVELING

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             DESCRIBE THE SOURCES OF ERROR IN LEVELING               Many sources of error exist in levelling and the most commonl...

QUESTION : EXPLAIN BASIC RULES IN PRACTICE WHEN CONDUCTING A LEVELING

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1.      EXPLAIN BASIC RULES IN PRACTICE WHEN CONDUCTING A LEVELING                       Levelling is the process of measuring the dif...
Thursday, 11 January 2018

Dumpy Level

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Dumpy Level The dumpy level originally designed by Gravatt, consists of a telescope tube firmly secured in two collars fixed by adjusting...
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