Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Zhang, Mugang"'
Publikováno v:
Studia Geophysica et Geodaetica. 64:241-254
The high-density acquisition technique can improve subsurface imaging accuracy. However, it increases production cost rapidly and limits the wide application in practice. To solve this issue, the high productivity blending acquisition technology has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::638b72d5f06f028f0d3b2289ede00431
https://doi.org/10.1007/s11200-020-0269-9
https://doi.org/10.1007/s11200-020-0269-9
Publikováno v:
SEG Technical Program Expanded Abstracts 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2fb3c4355ab8fc624d64f5cd8772154
https://doi.org/10.1190/segam2019-3214324.1
https://doi.org/10.1190/segam2019-3214324.1
Publikováno v:
International Geophysical Conference, Beijing, China, 24-27 April 2018.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18e873559e96e82bb5e4df4005abf4d7
https://doi.org/10.1190/igc2018-031
https://doi.org/10.1190/igc2018-031
Akademický článek
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Publikováno v:
SPG/SEG 2016 International Geophysical Conference, Beijing, China, 20-22 April 2016.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52933af37eeef862d72c6068abc0db7d
https://doi.org/10.1190/igcbeijing2016-054
https://doi.org/10.1190/igcbeijing2016-054
Publikováno v:
Beijing 2014 International Geophysical Conference & Exposition, Beijing, China, 21-24 April 2014.
Distribution evenness of offset and azimuth is an important reference factor to determine 3D seismic geometry attributes. In recent years, some methods have been proposed to make quantitative analysis to the evenness of 3D offset and azimuth. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::093dd4b324721e6249df613f73c935b6
https://doi.org/10.1190/igcbeijing2014-040
https://doi.org/10.1190/igcbeijing2014-040
Publikováno v:
SEG Technical Program Expanded Abstracts 2012.
Summary Slip-sweep vibroseis data is often contaminated by cross-harmonic noise. In this paper, we present a new harmonic noise removal method for slip-sweep data. Using sweep parameters and the start times for each sweep, the method estimates cross-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::850ccc478e63e3ff4a5bc1e5584c5dee
https://doi.org/10.1190/segam2012-0059.1
https://doi.org/10.1190/segam2012-0059.1
Autor:
Shang Yongsheng, Wang Changhui, Zhang Mugang, Zhou Xuefeng, Li Zhenchun, Li Fenglei, Dong Lieqian
Publikováno v:
SEG Technical Program Expanded Abstracts 2011.
Summary Slip sweep recording offers the potential to dramatically improve vibroseis production rates and to reduce acquisition costs. However, slip sweep data is contaminated by harmonic noise, because one vibrator begins sweeping before the previous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b697d088ba8723a0db600dc80aa499e
https://doi.org/10.1190/1.3627600
https://doi.org/10.1190/1.3627600
Publikováno v:
SEG Technical Program Expanded Abstracts 2006.
Summary With the continuous development of vibrator electronics, the flip-flop sweep technique for vibroseis has been widely used in industry. Based on the conventional sweep technique, this paper developed a high-efficiency flip-flop sweep technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::820389bdadacd2697cd097c47ad51518
https://doi.org/10.1190/1.2369684
https://doi.org/10.1190/1.2369684