Error Analysis of the Settlement Observation

Abstract:

This document bases on settlement observation of a residential district which is influenced by the subway construction in Shanghai China.Because of the long-term measurement,there were some equipment boxes installed on the top of the settlement marks.Thus making the leveling rod in an leaning angle to the right or left direction relative to the sight line.In order to know the error of the measurement,we make analysis of the error.And it also can be a reference for other surveyings when encounter this similar circumstance.

• Periodical: Applied Mechanics and Materials (Volumes 580-583)
• Pages: 2801-2804
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.580-583.2801
• Online since: July 2014
• Authors: Liu Wang*, Lin Fang, BO Zhang, Chang Cheng Huang
• Keywords: Leveling Rod, Settlement Observation, Surveying Errors

References

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