Study on the Shrinkage Error of Similar Material Simulation Experiment

Author

Zhang, Zhao-Jiang ; Wu, Kan

Author_Institution

Hebei Univ. of Eng., Handan, China

Volume

1

fYear

2010

fDate

26-28 Aug. 2010

Firstpage

154

Lastpage

156

Abstract

Shrinkage error will impact the results obtained from the observation data when studying subsidence by the method of similar material simulation experiment. Using digital industrial close-range photogrammetry system in the experiment, high-precision observational data is collected. By comparative analysis on the subsidence of the points at different locations, we obtained the distribution law of shrinkage subsidence and horizontal movement which has great significance for the study on how to reduce the shrinkage error effectively.

Keywords

deformation; mining; photogrammetry; production engineering computing; shrinkage; comparative analysis; digital industrial close range photogrammetry system; distribution law; high precision observational data; shrinkage error; shrinkage subsidence; similar material simulation experiment; Accuracy; Analytical models; Coordinate measuring machines; Data mining; Data models; Geologic measurements; Materials; digital industrial close-range photogrammetry system; shrinkage error; similar material simulation experiment; subsidence;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Human-Machine Systems and Cybernetics (IHMSC), 2010 2nd International Conference on

Conference_Location

Nanjing, Jiangsu

Print_ISBN

978-1-4244-7869-9

Type

conf

DOI

10.1109/IHMSC.2010.46

Filename

5590561