摘要
复杂介质中,地层连续性差,横向弹性参数变化大,尤其是在基岩中发育的空洞周围岩性突变。该文介绍了复杂介质中探地雷达探测空洞数据处理和解释的方法,进行了滤波处理与反褶积研究,建立了相适应的参数数值和处理流程,并通过数值模拟和实际的资料处理解释,达到了预期的目标。
In the complex medium, the continuity of stratum is weak, and the lateral elastic parameters change little, in particular, the features of lithology around carity are rapid changed. The data processing and intelpretation methods of GPR in the complex medium are introduced, and the filtering processing and deconvolution study are carried out, and the numerical stimulation and data processing interpretation is carried out, finally it reaches the expected effect.
出处
《勘察科学技术》
2011年第4期19-21,共3页
Site Investigation Science and Technology
基金
中国地质大学(北京)2010年学术科研创新专项基金(基金号:51913028)
关键词
复杂介质
空洞
探地雷达
滤波
反褶积
处理解释
complex mediun
cavity
GPR
filtering
deconvolution
processing interpretation
