Based on the HAAR wavelet processing mine ground and underground contact measurement data

Lei Guo; Hongyan Wen; Yakun Han; Lingshuai Kong; Qingtao Wang

doi:10.1117/12.2206158

9 December 2015 Based on the HAAR wavelet processing mine ground and underground contact measurement data

Lei Guo, Hongyan Wen, Yakun Han, Lingshuai Kong, Qingtao Wang

Proceedings Volume 9808, International Conference on Intelligent Earth Observing and Applications 2015; 980837 (2015) https://doi.org/10.1117/12.2206158
Event: International Conference on Intelligent Earth Observing and Applications, 2015, Guilin, China

Abstract

With the development of measurement technology, using the total station and GPS in the mining area are popular in the mine ground and underground contact measurement. Due to the particularity of the mining area, sometimes the measurement data of low precision can't meet the production requirements. In this paper using HAAR wavelet processing the measured data of a certain coal mine ground and underground contact domestic. To the original data preprocessing, first eliminate noise and then carries on the adjustment. After removed the noise of the late adjustment data quality, is conducive to improve the quality of the final data, to meet actual production needs.

Citation Download Citation

Lei Guo, Hongyan Wen, Yakun Han, Lingshuai Kong, and Qingtao Wang "Based on the HAAR wavelet processing mine ground and underground contact measurement data", Proc. SPIE 9808, International Conference on Intelligent Earth Observing and Applications 2015, 980837 (9 December 2015); https://doi.org/10.1117/12.2206158

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