摘要
矿井震波超前探测(Mine Seismic Prediction,MSP)技术基于反射地震勘探原理,采用巷道多次覆盖观测系统采集地震数据,综合运用了波场矢量合成与分解、横向偏移叠加等处理技术。在实践应用中表明MSP技术是一项可以有效地对掘进巷道前方150 m范围内断层等地质异常进行长距离超前探测的实用技术。
The mine seismic prediction technology was based on the principle of the reflected seismic exploration to collect the seismic data with the mine roadway multi covered observation and measurement system,to apply the composition and resolution of the wave site vectors comprehensively and to apply the lateral offset overlying technology and other processing technologies.The practical application showed that the MSP technology was a practical effective technology of a long distance mine seismic prediction in fa...
出处
《煤炭科学技术》
CAS
北大核心
2008年第11期99-101,108,共4页
Coal Science and Technology
关键词
MSP技术
观测系统
反射偏移
地质构造
超前探测
MSP technology
observation and measurement system
reflection deviation
geological tectonics
pilot probing
