Transient electromagnetic advanced detection monitoring device and method

• Main Authors: Zhang Han, Ren Bo, Hu Xiongwu, Wu Rongxin, Xu Chong, Zhang Pingsong, Guo Liquan, Xu Shiang, Han Yunchun, Yan Shilong
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2016
• Subjects: DETECTING MASSES OR OBJECTS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; MEASURING; PHYSICS; TESTING

The embodiment of the invention provides a transient electromagnetic advanced detection monitoring device and a method. The transient electromagnetic advanced detection monitoring device comprises a portable transmitting and receiving unit, a data acquisition station, an optical fiber communication transmission platform and a ground control center. According to the transient electromagnetic advanced detection monitoring method, a transient electromagnetic secondary induced electromotive force of a test point is acquired through the transient electromagnetic advanced detection monitoring device, and resistivity profile characteristics are acquired according to the acquired transient electromagnetic secondary induced electromotive force. The device and the method provided by the embodiment of the invention realize transmission of remote data and operation control, and improve the judgment capacity and the judgment precision for front close-range geological conditions. 本发明实施例提供种瞬变电磁超前探测监测装置与方法。本发明瞬变电磁超前探测监测装置，包括