Wave tomography of methane pockets in coal bed

被引：5

作者：

Kurlenya, M. V. ^{[1
]}

Serdyukov, A. S. ^{[2
]}

Duchkov, A. A. ^{[3
]}

Serdyukov, S. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Chinakal Inst Min, Siberian Branch, Novosibirsk 630091, Russia

[2] Novosibirsk State Univ, Novosibirsk 630090, Russia

[3] Russian Acad Sci, Trofimuk Inst Petr Gas Geol & Geophys, Siberian Branch, Novosibirsk 630090, Russia

来源：

JOURNAL OF MINING SCIENCE | 2014年 / 50卷 / 04期

关键词：

Coal bed; methane; jointed rock zones; seismic sounding; wave tomography;

D O I：

10.1134/S1062739114040012

中图分类号：

TD [矿业工程];

学科分类号：

0819 ;

摘要：

The wave tomography method is a finite difference analog of the classical seismic ray tomography. The computational investigation is reported in the article. The proposed approach allows identification of velocity anomalies in jointed rock zones of methane accumulations if the sizes of these zones are comparable with the dominant wave length of seismic sounding.

引用

页码：617 / 622

页数：6

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