Benchmark: Difference between revisions
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1. A fixed reference point that is used in the [[surveying]] process to accurately measure elevations.<br><br> | 1. A fixed reference point that is used in the [[surveying]] process to accurately measure elevations.<br><br> | ||
http://bm-eng.com/images/survey2.jpg<br><br> | http://bm-eng.com/images/survey2.jpg<br><br> | ||
This photo is showing a man standing at the benchmark point in the surveying process.<br> | This photo is showing a man standing at the benchmark point in the [[surveying]] process.<br> | ||
Source: http://bm-eng.com/surveying.htm | Source: http://bm-eng.com/surveying.htm |
Revision as of 10:33, 7 June 2006
1. A fixed reference point that is used in the surveying process to accurately measure elevations.
This photo is showing a man standing at the benchmark point in the surveying process.
Source: http://bm-eng.com/surveying.htm