摘要
该文针对地震波场的模拟问题,提出了一种基于射线理论的计算方法,走时采用差分格式进行计算,振幅采用Maslov射线理论计算,并对该算法的具体实现进行了详尽地描述,还对理论模型进行了试算。计算结果表明,方法是有效的。
In this paper, a method is proposed for modeling seismic wave which is based on the seismic ray theory.The traveltime of seismic wave is obtained by difference format and the magnitude is calculated by Maslovray ray theory. Their algorithms are described in detail.Tests show that it is effective.
出处
《勘察科学技术》
2005年第3期37-39,共3页
Site Investigation Science and Technology
基金
国家自然科学基金资助(No.40374048)。
