应用科学学报 ›› 1986, Vol. 4 ›› Issue (2): 118-125.

• 论文 • 上一篇    下一篇

地震勘探的一维反射波成像

黄光远1, 许闻天1, 傅国华1, 邱忠妨2, 杨宝哲3   

  1. 1. 山东大学;
    2. 山东建工学院;
    3. 胜利油田地质科学研究所
  • 收稿日期:1983-12-22 出版日期:1986-06-30 发布日期:1986-06-30
  • 基金资助:
    中国科学院科学基金

1-D IMAGING BY REFLECTION OF ACOUSTIC WAVE IN SEISMIC EXPLORATION

HUANG GUANGYUAN1, XU WENTIAN1, FU GUOHUA1, QIU ZONGFANG2, YANG BAOZHE3   

  1. 1. Shandong University;
    2. Institute of Shandong Arch. Engineering;
    3. Geologic Scien. Inst. of Sheng-Li Oil Field
  • Received:1983-12-22 Online:1986-06-30 Published:1986-06-30

摘要: 本文从波动方程的反演出发研究由地震记录求地层波阻抗结构问题.利用分布参数系统的脉冲变分原理提出了一种算法.与文献[3~4]的方法比较,它节省内存因而可推广到二维系统;与目前常用的成像方法比较,它不要求振源波长必须小于成像分辨精度.

Abstract: In this paper we present a new method to solve the inversion of 1-D wave equation for seismic exploration. This method is based on the principle of pulse variation given by Ref. 5 and is more efficient than the one given by Refs.3-4 Some examples show its feasibility.