Airborne vibration isolation for geophysical exploration.

用于地球物理勘探的机载隔振。

• 批准号: LP0454158
• 负责人: Em/Prof David Blair
• 金额: $ 5.12万
• 依托单位: The University of Western Australia
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2004
• 资助国家: 澳大利亚
• 起止时间: 2004-03-12 至 2005-03-11
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0454158
• 关键词: Airborne; vibration; isolation; geophysical; exploration.

Sensitive airborne instrumentation for geophysical exploration is almost always degraded in sensitivity by the high levels of vibration and acoustic noise in survey aircraft. This project will develop a prototype robust vibration isolator with exceptional isolation across the audio frequency band. The device uses advanced techniques developed for gravitational wave detection. The system will be tested in survey aircraft using both vibration sensors and actual survey instrumentation to confirm its effectiveness, robustness and durability.

用于地球物理勘探的敏感机载仪器几乎总是因测量飞机中的高水平振动和声噪音而降低灵敏度。 该项目将开发一种原型鲁棒隔振器，在音频频段具有特殊的隔离。 该设备使用了为引力波探测而开发的先进技术。 该系统将在测量飞机上使用振动传感器和实际测量仪器进行测试，以确认其有效性，鲁棒性和耐用性。