DATA ACQUISITION TECHENIQUE FOR HIGH RESOLUTION SINGLE-CHANNEL SEISMIC SURVEY

CHU Hongxian; YANG Yuan; ZHANG Xiaobo; FENG Jing; SHI Huijie

2012 Vol. 28, No. 12

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CHU Hongxian, YANG Yuan, ZHANG Xiaobo, FENG Jing, SHI Huijie. DATA ACQUISITION TECHENIQUE FOR HIGH RESOLUTION SINGLE-CHANNEL SEISMIC SURVEY[J]. Marine Geology Frontiers, 2012, 28(12): 70-74.

Citation:

CHU Hongxian, YANG Yuan, ZHANG Xiaobo, FENG Jing, SHI Huijie. DATA ACQUISITION TECHENIQUE FOR HIGH RESOLUTION SINGLE-CHANNEL SEISMIC SURVEY[J]. Marine Geology Frontiers, 2012, 28(12): 70-74.

DATA ACQUISITION TECHENIQUE FOR HIGH RESOLUTION SINGLE-CHANNEL SEISMIC SURVEY

Key Laboratory of Marine Hydrocarbon Resources and Environmental Geology, Ministry of Land and Resources, Qingdao 266071, China;Qingdao Institute of Marine Geology, Qingdao 266071, China

Received Date: 20 June 2012

Abstract

Abstract

The data acquisition technique for single-channel seismic survey was systematicly reviewed in this paper in order to improve the resolution of single-channel seismic profiles and enhance the signal/noise ratio. Based on our experience in practice and sea testing under various boundary conditions, such as different sources, different regional background of noise characteristics and different receiving hydrophones, we proposed a feasible data acquisition system in this paper for single-channel seismic survey. High resolution and high signal/noise ratio may be achieved through the new system.
- GI gun /
- sparker /
- single-channel seismic /
- high-resolution /
- signal/noise ratio