supported by the National Natural Science Foundation of China general Projects(No.51174193);the Youth Fund Project of the National Natural Science Foundation of China(No.51004102);the National High Technology Research and Development Program of China(No.2012AA062101)
This paper proposes the concept of projection curves based on the theory of CT image reconstruction to probe the internal structure of the working panel prior to formal mining of the working panel.As well as reducing ...
supports for this work,provided by the Natural Science Foundation of Jiangsu Province (No. BK2009095);the National Natural Science Foundation of China (No. 51004102);the National Science & Technology Support Project of the 11th Five-Year Plan of China (No. 2007Bak24B03);the State Basic Research and Development Program of China (No. 2007CB209400)
Fault fracture zones and water-bearing bodies in front of the driving head are the main disasters in mine laneways,thus it is important to perform their advanced detection and prediction in advance in order to provide...