摘要
通过井巷波场分析，提出了矿井高分辨率地震反射技术针对性的施工方法和处理手段。并结合龙口矿区、新集矿区两个应用实例，证实了矿井巷道浅层地震技术的可行性。该技术适用于在多煤层、急倾斜煤层开采矿区，井下探测隔水层厚度、下组煤构造、奥灰界面、上部充水砂岩界面等。
Through the analysis of the seismic wave field in the underworkings,the construction and handling methods of the high resolution seismic wave reflected technique is provided.Based on two example of Longkou and Xinji Coal Mine,the feasibility of shallow layer seism technique in the underworkings is verified.The technique is suitable to explore the aquifuge thickness,the lower coal group construction,the interface of Ordovician period,the boundary of upper flooding sandstone,and so on,in the underworkings of the multi coal beds,inclined coal beds mining area.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1997年第5期14-16,共3页
Coal Geology & Exploration
关键词
煤矿
地震探测
生产地质勘探
采煤区
高分辨率
underground geophysical exploration
high resolution
seismic prospecting
productive exploration
