To provide an airborne electromagnetic survey device and a method for an airborne electromagnetic survey which can precisely measure the structure of the specific resistance of the earth and also can make a survey for a larger depth.SOLUTION: A sending loop is carried by a first airplane. A reception sensor is carried by a second airplane. The first airplane and the second airplane fly away from each other. The sending loop sends a primary magnetic field. The sent magnetic field induces an induction current in the earth. The induced induction current generates a secondary magnetic field in the air. The reception sensor receives the generated secondary magnetic field and detects the intensity of the received secondary magnetic field.SELECTED DRAWING: Figure 1

    【課題】大地の比抵抗構造を精度よく測定することができ、探査深度を深くすることができる空中電磁探査装置及び空中電磁探査の方法を提供する。【解決手段】送信ループが第1の飛行機により運搬される。受信センサが第2の飛行機により運搬される。第1の飛行機及び第2の飛行機は、互いに離れて飛行を行う。送信ループは、1次磁場を送信する。送信された1次磁場は、大地に誘導電流を誘起する。誘起された誘導電流は、空中に2次磁場を発生させる。受信センサは、発生した2次磁場を受信し、受信した2次磁場の強度を検出する。【選択図】図1


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    Title :

    AIRBORNE ELECTROMAGNETIC SURVEY DEVICE AND METHOD FOR AIRBORNE ELECTROMAGNETIC SURVEY


    Additional title:

    空中電磁探査装置、及び空中電磁探査の方法


    Contributors:

    Publication date :

    2020-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01V Geophysik , GEOPHYSICS / B64C AEROPLANES , Flugzeuge



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