Title :
A Study on Coal Mine Gob Detection with Ground Penetrating Radar
Author :
Xianxin Shi ; Xiao-ming Yang
Author_Institution :
Xi´an Res. Inst., China Coal Technol. & Eng. Group Corp., Xi´an, China
Abstract :
Coal mine gobs always pose a serious threat or hazard on the safety of aboveground structures. As a result, only by identifying the distribution of underground gobs and taking appropriate measures can the safety of aboveground structures be ensured. The paper introduces the coal mine gob detection with ground penetrating radar (GPR) from perspectives of principles, methods and techniques, and the application effect is also demonstrated with engineering projects.
Keywords :
geophysical techniques; ground penetrating radar; mining; remote sensing by radar; aboveground structure safety; coal mine gob detection; ground penetrating radar; underground gobs; Antenna measurements; Coal; Electromagnetic scattering; Ground penetrating radar; Time frequency analysis; Transmitting antennas;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2012 2nd International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-0872-4
DOI :
10.1109/RSETE.2012.6260371
