Engineering database \ Architecture \ Understanding of level and closed leveling

Understanding of level and closed leveling

Uploaded on: 2015-05-14 10:14:42 come from: Architecture

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Purpose and requirements 1. Understand the name and function of each component of DS 3 level. 2. Practice the placement, aiming and reading of the level. 3. Measure the height difference between two points on the ground. 4. Master the methods of observation, recording and verification of ordinary leveling. 5. Master the adjustment of closure error of leveling and calculate the elevation with fixed point.

Understanding of level and closed leveling - Figure 1

Understanding of level and closed leveling - Figure 2

Understanding of level and closed leveling - Figure 3

Understanding of level and closed leveling - Figure 4

Understanding of level and closed leveling - Fig. 5

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xujilong2004 LV2

The introduction was very detailed. I learned it in college but didn't use it for a long time. This introduction was very good, and I soon understood it. Thank you, landlord.

2016-09-18 09:49:57

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