反射波超前成像预报系统及其应用

Reflection wave imaging advance forecast system and its application

矿山及煤矿井巷工程建设需要超前探测技术的有力支持,目前使用的超前反射波探测技术需进一步发展.本文提出了巷道掘进条件下有限空间三维反射波数据采集系统及其现场工作技术方法,形成了一套具有自主知识产权适用于矿山巷道掘进地质条件的反射波超前成像预报技术系统,包括现场硬件系统和处理软件.并应用实际生产中,为矿山、隧道、地铁等地下工程提供了有力的技术保障.

Mining and underground tunneling occupy an important position in Chinese engineering construction,and the needs for the strong support of the roadway advanced detection and prediction technology are urgent.For the complicated geological conditions met in Chinese mines,current use of advanced reflection wave detection technology has to be further developed.One set of 3Dreflect seismic data acquisition system and in site methods and techniques in condition of tunneling have been proposed,and the independent intellectual property of the reflection wave imaging advance forecast system which is suitable for the geological conditions of mine roadway excavation has been obtained,including the hardware and processing software.And their practice provides a strong technical support for the mining, tunneling, subway construction.