Coal seam roof stability prediction and evaluation based on GIS platform with multiple data sets

Huaihong Wang, Gu Gong and Dawei Lu

ASEG Extended Abstracts 2012(1) 1 - 3
Published: 01 April 2012

Abstract

This paper, based on GIS technology, combines multiple data sets such as three-dimensional seismic data, drilling, geophysical logging and mining geology data to evaluate and predict the stability of the coal seam roof. By analysing every factor affecting the stability of the coal seam roof, we establish an evaluation model of the coal seam roof stability, and we take the first mining area of coal seam 3 of Longgu Mine from the Juye Coalfield as an example to predict the stability of the coal seam roof.

Full text doi:10.1071/ASEG2012ab424

© ASEG 2012