Title:
UNDERWATER MOVABLE PLATFORM-BASED SEISMIC EXPLORATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/127748
Kind Code:
A1
Abstract:
An underwater movable platform (2)-based seismic exploration system. The system comprises: an outboard electronic compartment (1), an integrated circuit device, the underwater movable platform (2), a mounting mechanism (3), a multi-electrode transmitting array (4), and a multi-channel hydrophone linear array (5). The outboard electronic compartment (1) is externally mounted and fixed on the underwater movable platform (2) by means of the mounting mechanism (3). The integrated circuit device is disposed in the outboard electronic compartment (1) and is connected to the multi-electrode transmitting array (4). The multi-electrode transmitting array (4) is connected to the multi-channel hydrophone linear array (5). The integrated circuit device comprises a multi-channel underwater acoustic data acquisition device, a sound source console, a photoelectric junction box, and a battery pack. The multi-channel underwater acoustic data acquisition device is connected to the sound source console. The photoelectric junction box is separately connected to the multi-channel underwater acoustic data acquisition device, the sound source console, the battery pack, and the multi-electrode transmitting array (4). The seismic exploration system can avoid large attenuation of acoustic waves due to deep seawater, improve the seismic exploration resolution, increase the stratum penetration depth, and improve the exploration precision.
Inventors:
PEI YANLIANG (CN)
LIU BAOHUA (CN)
HUA QINGFENG (CN)
YU KAIBEN (CN)
XIE QIUHONG (CN)
JING CHUNLEI (CN)
HUANG YIFAN (CN)
LIAN YANHONG (CN)
YAN KEPING (CN)
LIU BAOHUA (CN)
HUA QINGFENG (CN)
YU KAIBEN (CN)
XIE QIUHONG (CN)
JING CHUNLEI (CN)
HUANG YIFAN (CN)
LIAN YANHONG (CN)
YAN KEPING (CN)
Application Number:
PCT/CN2018/073392
Publication Date:
July 04, 2019
Filing Date:
January 19, 2018
Export Citation:
Assignee:
THE FIRST INST OF OCEANOGRAPHY SOA (CN)
NAT DEEP SEA CT (CN)
NAT DEEP SEA CT (CN)
International Classes:
H02J7/02; G01V1/38
Foreign References:
| CN103557843A | 2014-02-05 | |||
| CN103890614A | 2014-06-25 | |||
| CN104155695A | 2014-11-19 | |||
| CN104793255A | 2015-07-22 | |||
| CN106568496A | 2017-04-19 | |||
| RU2012136491A | 2014-02-27 |
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
Download PDF: