Underground radar detection anti-collision short section, detection anti-collision system and detection anti-collision method

• Main Authors: WEI CHUNMING, CHEN JINGWANG, ZHANG MENG, JIN PING, GAO TINGZHENG, XUE QIANG, LIU YAJUN, ZHANG SUOSHENG, ZHAO XIAOYONG, BI YUMENG, ZHANG AIBING, HAN XIAOWEN, GUO JINGSONG, HU XIUFENG
• Format: Patent
• Language: Chinese; English
• Published: 08.01.2021
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The invention discloses an underground radar detection anti-collision short section, a detection anti-collision system and a detection anti-collision method. The underground radar detection anti-collision short section comprises a body, a radar transmitting antenna, a transmitting control unit, a radar receiving antenna, a receiving control unit, a control processing circuit and a battery, whereinthe radar transmitting antenna, the transmitting control unit, the radar receiving antenna, the receiving control unit, the control processing circuit and the battery are installed on the body; the detection anti-collision system comprises the underground radar detection anti-collision short section, an MWD or LWD short section, a pulser and a ground data processing center; and the detection anti-collision method is achieved based on the detection anti-collision system. By means of the underground radar detection anti-collision short section, the detection anti-collision system and the detection anti-collision method