Seismogram synthesis using Gaussian beam technique

Journal Article · Wed Jan 01 00:00:00 EST 1992 · Shiyou Diqiu Wuli Kantan (Oil Geophysical Prospecting); (China)

OSTI ID:6965198

Jianzhang, C; Guangming, Z ^[1]

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1. Geophysical Exploration Dept., Xi'an Geology College, Xi'an City, Shanxi Province (China)

This paper reports that two-dimensional seismogram in inhomogeneous layered medium in which there are arbitrary curved interfaces can be synthesized by using Gaussian beam method. Self-adaptive and terminal point methods for parameter choice are used to avoid false appearance and to reduce distortion in the application of Gaussian beam technique to surface seismic and VSP data.

• OSTI ID: 6965198
• Journal Information: Shiyou Diqiu Wuli Kantan (Oil Geophysical Prospecting); (China), Vol. 27:5; ISSN 1000-7210
• Country of Publication: United States
• Language: Chinese

Related Subjects

02 PETROLEUM
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
OIL FIELDS
SEISMIC SURVEYS
TWO-DIMENSIONAL CALCULATIONS
GAUSSIAN PROCESSES
GEOLOGIC DEPOSITS
GEOPHYSICAL SURVEYS
MINERAL RESOURCES
PETROLEUM DEPOSITS
RESOURCES
SURVEYS
020200* - Petroleum- Reserves
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990200 - Mathematics & Computers