发明名称 |
Airborne Electromagnetic Time Domain System, Computer Product and Method |
摘要 |
An airborne time domain electromagnetic surveying system is provided. The system includes a tow assembly with a flexible support frame. The flexible support frame spaced apart from the aircraft includes a transmitter section with a transmitter loop and a receiver section with a sensor aligned with the central axis of the transmitter section. The flexible support frame has a lightweight modular structure that enables the surface area of the transmitter section to be increased and decreased to suit particular survey applications. The transmitter loop sends a pulse in an "ON" interval, and in an "OFF" interval the sensor measures the earth response to the pulse. The tow assembly also includes a sensor for generating selected survey data in the "ON" interval. A transmitter driver enables the creation of earthbound pulse. The system components are linked to a computer and control computer program linked thereto for controlling the functions thereof. The invention also includes a method for producing survey data using the tow assembly of the invention. |
申请公布号 |
AU2009243419(B2) |
申请公布日期 |
2012.02.23 |
申请号 |
AU20090243419 |
申请日期 |
2009.11.30 |
申请人 |
GEOTECH AIRBORNE LIMITED |
发明人 |
MORRISON, EDWARD BEVERLY;TISHIN, PAVEL;KUZMIN, PETR VALENTINOVICH |
分类号 |
G01V3/165 |
主分类号 |
G01V3/165 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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