北京大学学报（自然科学版）2017，Vol.53Issue(1)：26-36,11.DOI:10.13209/j.0479-8023.2016.089
虚同相轴法预测地震层间多次波在实际应用中的可行性分析
Feasibility Analysis on Practical Application of Virtual Events Method in Predicting Seismic Interbed Multiples
摘要
Abstract
There are problems such as efficient match of multiples, influence of other noise and geometry when the virtual events method is used in real data. By studying on model data, an efficient matching method based on high-order and high-resolution Radon transform was presented, which had advantages in matching time and effect. There are also some quantitative analyses and parametric optimization on filter matrix and length of time window of the traditional matching methods. The authors made some quantitative analyses on the anti-noise capacity of virtual events method and discussed its range of application. The results have some referential meaning when the method is used in real data.关键词
虚同相轴法/层间多次波/多次波匹配/噪声干扰Key words
virtual events/interbed multiple/multiple match/noise interference分类
天文与地球科学引用本文复制引用
刘璐,胡天跃,安圣培,吴静..虚同相轴法预测地震层间多次波在实际应用中的可行性分析[J].北京大学学报（自然科学版）,2017,53(1):26-36,11.基金项目
国家重点基础研究发展计划(2013CB228602)资助 （2013CB228602）
