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LI Hua, HE YouBin. Research Processes on Contourites[J]. Acta Sedimentologica Sinica, 2017, 35(2): 228-240. doi: 10.14027/j.cnki.cjxb.2017.02.003
Citation: LI Hua, HE YouBin. Research Processes on Contourites[J]. Acta Sedimentologica Sinica, 2017, 35(2): 228-240. doi: 10.14027/j.cnki.cjxb.2017.02.003
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Research Processes on Contourites

doi: 10.14027/j.cnki.cjxb.2017.02.003
  • 1.

    Key Laboratory of Exploration Technologies for Oil and Gas Resources, Ministry of Education, Yangtze University, Wuhan 430100, China;

  • 2.

    Research Center of Sedimentary Basin, Yangtze University, Wuhan 430100, China;

  • 3.

    School of Geosciences, Yangtze University, Wuhan 430100, China

Funds:  National Natural Science Foundation of China, No. 41472096, 41502101; Group Innovation Fund of HuBei Province, No. 2015CFA024; Yangtze Youth Fund of Yangtze University, No. 2015cqn26
  • Received Date: 2016-09-07
  • Rev Recd Date: 2016-12-29
  • Publish Date: 2017-04-10
  • There have been abundant research fruits on contourites for about 50 years. The work on the contourite are developed rapidly with technique and ocean awareness improving in recent 10 years, and hence, lots of new achievements have been emerged. Based on reviewing the research history of contourites in brief, combing the latest research results, the advance and achievement has been summarized. Contourites showing fine-coarse-fine cyclicity is usually fine, whose sedimentary structures and bioturbations are abundant. Based on morphology and sedimentary process, the contourites could be divided into elongated, mounded drifts, channel-related drifts, patch drifts and so on. The sedimentary model includes simple current pathway, multiple current pathway and down-slope and along-slope interaction. Furthermore, interaction between down-slope and along-slope is one of the hot spots of deepwater deposits research. At last, the facing problem and direction of work on contourites in the future were proposed as follows:1) Perfecting identification marks and popularizing research results. 2) Integrating various measures and theories, discussing the coupling relationship between sedimentary processes and tectonic evolution, paleoceanography, climate changing. 3) Reinforce to work potential of hydrocarbon exploration.
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  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Publishing history
  • Received:  2016-09-07
  • Revised:  2016-12-29
  • Published:  2017-04-10

Research Processes on Contourites

doi: 10.14027/j.cnki.cjxb.2017.02.003
  • 1. Key Laboratory of Exploration Technologies for Oil and Gas Resources, Ministry of Education, Yangtze University, Wuhan 430100, China;
  • 2. Research Center of Sedimentary Basin, Yangtze University, Wuhan 430100, China;
  • 3. School of Geosciences, Yangtze University, Wuhan 430100, China
Funds:  National Natural Science Foundation of China, No. 41472096, 41502101; Group Innovation Fund of HuBei Province, No. 2015CFA024; Yangtze Youth Fund of Yangtze University, No. 2015cqn26
  • Received Date: 2016-09-07
  • Rev Recd Date: 2016-12-29
  • Publish Date: 2017-04-10

Abstract: There have been abundant research fruits on contourites for about 50 years. The work on the contourite are developed rapidly with technique and ocean awareness improving in recent 10 years, and hence, lots of new achievements have been emerged. Based on reviewing the research history of contourites in brief, combing the latest research results, the advance and achievement has been summarized. Contourites showing fine-coarse-fine cyclicity is usually fine, whose sedimentary structures and bioturbations are abundant. Based on morphology and sedimentary process, the contourites could be divided into elongated, mounded drifts, channel-related drifts, patch drifts and so on. The sedimentary model includes simple current pathway, multiple current pathway and down-slope and along-slope interaction. Furthermore, interaction between down-slope and along-slope is one of the hot spots of deepwater deposits research. At last, the facing problem and direction of work on contourites in the future were proposed as follows:1) Perfecting identification marks and popularizing research results. 2) Integrating various measures and theories, discussing the coupling relationship between sedimentary processes and tectonic evolution, paleoceanography, climate changing. 3) Reinforce to work potential of hydrocarbon exploration.

LI Hua, HE YouBin. Research Processes on Contourites[J]. Acta Sedimentologica Sinica, 2017, 35(2): 228-240. doi: 10.14027/j.cnki.cjxb.2017.02.003
Citation: LI Hua, HE YouBin. Research Processes on Contourites[J]. Acta Sedimentologica Sinica, 2017, 35(2): 228-240. doi: 10.14027/j.cnki.cjxb.2017.02.003
shu

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