Engineering field tests of a towed marine controlled source electromagnetic system

拖曳式海洋可控源电磁系统工程现场试验

• 批准号: 403548-2011
• 负责人: Edwards, RichardNigel
• 金额: $ 5.1万
• 依托单位: Fisheries and Oceans Canada
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Ship Time
• 财政年份: 2011
• 资助国家: 加拿大
• 起止时间: 2011-01-01 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=488372
• 关键词: Engineering; field; tests; towed; marine

The marine exploration group at the University of Toronto concentrates on the development of novel techniques for seafloor exploration to depths of several kilometers using electrical antennas and receivers at low audio frequencies. Since 1978, the group has published a series of seminal papers on controlled-source electromagnetic methods (CSEM), particularly those capable of detecting targets whose resistivity is larger than that of the surrounding host rock. The application is the detection and assessment of natural gas, petroleum and particularly methane clathrate hydrate, the clean hydrocarbon and fuel of the 21st century.

多伦多大学的海洋勘探小组专注于开发新的技术，利用低音频的电子天线和接收器在几公里深处进行海底勘探。自1978年以来，该小组发表了一系列关于可控源电磁法(CSEM)的开创性论文，特别是那些能够探测其电阻率大于周围围岩的目标的方法。应用是天然气、石油，特别是甲烷笼状水合物的检测和评估，甲烷笼合物是21世纪的清洁碳氢化合物和燃料。