The invention provides a seismic detection system based on a seabed crawl device, and belongs to the technical field of geophysics, the seismic detection system comprises a survey ship, the seabed crawl device, a seismic source, a receiver and a control chip, the survey ship is connected with the seabed crawl device through a traction rope, a dragging cable is arranged at the tail of the seabed crawl device, the seismic source and the receiver are fixed on the dragging cable, and the control chip is connected with the control chip. An electronic cabin is arranged in the seabed crawl device, the data control chip is arranged in the electronic cabin, and the control chip performs data interaction with a driving unit, a seismic source and a receiver of the seabed crawl device; a seismic detection control module is arranged in the control chip and is used for setting vibration parameters of a seismic source and preprocessing data acquired by the receiver to finally obtain seismic detection data; a data transmission device is further arranged in the electronic cabin, the control chip is electrically connected with the data transmission device, and the data transmission device is used for sending seismic detection data to an investigation ship. The problem that an existing method is not high in comprehensiveness and accuracy is solved.
本发明提供了一种基于海底爬行器的地震探测系统,属于地球物理技术领域,包括:调查船、海底爬行器、震源、接收器以及控制芯片,其中,调查船与海底爬行器通过牵引绳连接,海底爬行器尾部设置有拖拽缆,震源和接收器固定在拖拽缆上,海底爬行器内设置有电子舱,数据控制芯片设置在电子舱内,控制芯片与海底爬行器的驱动单元、震源以及接收器并进行数据交互;控制芯片内设置有地震探测控制模块,用于设置震源的震动参数,以及对接收器采集的数据进行预处理,最终得到地震探测数据;电子舱内还设置有数据传输设备,控制芯片与数据传输设备电连接,数据传输设备用于将地震探测数据发送给调查船。解决了现有方法存在的全面度和准确度不高的问题。
Seismic detection system based on seabed crawler
一种基于海底爬行器的地震探测系统
2025-03-18
Patent
Electronic Resource
Chinese
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