节点文献
地震层析成像技术在黄花寨电站工程勘察中的应用
Technique Application of Seismic Tomography to Engineering Survey of Huanghuazhai Power Station
【摘要】 在受地形条件限制,开展地面物探勘察工作困难的地区,充分利用已有的平硐或钻孔地质工程,采用地震透射波层析成像技术进行勘察较为有利,勘察成果精度较高。文章结合工程实例,介绍利用地震层析成像技术查明岩溶、断层破碎带、强风化软弱夹层方面的应用。
【Abstract】 The technique of seismic transmitted wave tomography beneficially serves to survey and yield accurate exploratory data by entirely utilizing drifts or boreholes engineering available at these ranges where is difficult to make geophysical survey at surface l by limit of contour condition.Together with engineering case,this paper introduces this technique application to make known karst,fault zone and intensive weathered bed weak layer.
【关键词】 岩溶;
断层破碎带;
地震透射波勘探;
层析成像;
【Key words】 karst; fault zone; survey of seismic transparent emission wave; tomography;
【Key words】 karst; fault zone; survey of seismic transparent emission wave; tomography;
- 【文献出处】 贵州地质 ,Guizhou Geology , 编辑部邮箱 ,2007年03期
- 【分类号】TV221.2
- 【被引频次】1
- 【下载频次】57