Large volume air-gun sources and its seismic waveform characters
文献类型：期刊论文
| 作者 | Zhao, MH ; Qiu, XL ; Xia, SH ; Wang, P ; Xu, HL ; Ye, CM ; Kang, Y |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2008 |
| 卷号 | 51期号:2页码:558-565 |
| 关键词 | air-gun sources seismic waveform characters deep crustal structure Zhuhai station |
| ISSN号 | 0001-5733 |
| 通讯作者 | mhzhao@sesio.ac.cn |
| 中文摘要 | The large volume air-gun sources have been successfully applied in onshore-offshore seismic experiments in northern South China Sea, and in a reservoir located in Hebei Province. The permanent stations can receive the seismic signals from the air-gun sources as far as 255 km away. The seismic waveform characters are easily identified comparing with the waveforms of natural earthquake and explosion of similar magnitude. The air-gun signals usually have 4 similar to 8 Hz dominant frequency, 3 similar to 5 wave peaks, +/- 0.15 mu m . s(-1) amplitude, and distributed at regular time-intervals. And this kind of air-gun sources have many advantages, such as high energy, high repeatability of firing, high S/N ratio, and environmental protection. The above characters indicate that the new 1500 LL air-gun sources are very suitable for studying continental and oceanic crustal structures. |
| 学科主题 | Geochemistry & Geophysics |
| 收录类别 | SCI |
| 原文出处 | MAR |
| WOS记录号 | WOS:000254422000028 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/4570]  |
| 专题 | 南海海洋研究所_中科院边缘海地质重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhao, MH,Qiu, XL,Xia, SH,et al. Large volume air-gun sources and its seismic waveform characters[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2008,51(2):558-565. |
| APA | Zhao, MH.,Qiu, XL.,Xia, SH.,Wang, P.,Xu, HL.,...&Kang, Y.(2008).Large volume air-gun sources and its seismic waveform characters.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,51(2),558-565. |
| MLA | Zhao, MH,et al."Large volume air-gun sources and its seismic waveform characters".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 51.2(2008):558-565. |
入库方式： OAI收割
来源：南海海洋研究所
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