- 专利标题： System and Method of Transient Electromagnetic Advanced Detection
-
申请号： US17465015申请日： 2021-09-02
-
公开(公告)号： US20220251945A1公开(公告)日： 2022-08-11
- 发明人: Qiang WU , Chunsheng LIU , Yifan ZENG , Liu LIU , Fengjuan TAO , Gang HU
- 申请人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING , WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
- 申请人地址： CN Beijing; CN Wuhan
- 专利权人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING,WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
- 当前专利权人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING,WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
- 当前专利权人地址： CN Beijing; CN Wuhan
- 优先权： CN202110162034.0 20210205
- 主分类号： E21B47/12
- IPC分类号： E21B47/12 ; E21B47/04 ; E21F17/18
摘要：
Disclosed is a system and a method of transient electromagnetic advanced detection. The system includes a detection host, an electromagnetic signal transmitter, a probe, and a communication device. The system and method of transient electromagnetic advance detection disclosed by examples of the present disclosure can realize an early-warning through a transient electromagnetic advance detection in a borehole while drilling the borehole in a tunnel or a roadway.
公开/授权文献
信息查询
