Research on Key Technologies of Marine Electromagnetic Signal Acquisition
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Delong Tang, Chunhui Li, Peng Lian
With the intensification of the international situation and the development of the national economy, oil as an important strategic resource has become more and more important. China is a large ocean country with millions of square kilometers of offshore waters, which are rich in coal, oil and natural gas. For the sake of long-term national energy security, it is urgent to develop deep-sea oil and gas exploration technology and exploit deep-sea oil and gas resources. Nowadays, the world is rich in marine oil and gas resources. How to explore marine resources has become an inevitable strategic choice for a country's oil reserves. The ocean is not only rich in oil and gas and mineral resources, but also a natural place for geological research. The sea water movement will produce the induced electromagnetic field, which will affect the subsequent signal processing and geological interpretation results. For the long-term security of national energy, it is urgent to develop the deep-sea oil and gas exploration and marine electromagnetic signal acquisition technology for the exploitation of deep-sea oil and gas resources.
Oil and gas exploration, Electromagnetic signal acquisition, ocean